diff --git a/recipe_modules/bot_update/api.py b/recipe_modules/bot_update/api.py
index 505ac404d..8d77cd90d 100644
--- a/recipe_modules/bot_update/api.py
+++ b/recipe_modules/bot_update/api.py
@@ -40,7 +40,7 @@ class BotUpdateApi(recipe_api.RecipeApi):
     # These are to prevent git from hanging.  If the git connection is slower
     # than 1KB/s for more than 5 minutes then git will kill the connection
     # and die with an error "error: RPC failed; curl 28 Operation too slow"
-    kwargs['env']['GIT_HTTP_LOW_SPEED_LIMIT '] = 1000
+    kwargs['env']['GIT_HTTP_LOW_SPEED_LIMIT'] = 1000
     kwargs['env']['GIT_HTTP_LOW_SPEED_TIME'] = 300
     return self.m.python(name, bot_update_path, cmd, **kwargs)
 
diff --git a/recipe_modules/bot_update/example.expected/basic.json b/recipe_modules/bot_update/example.expected/basic.json
index 3f0931548..4ce9cb9e4 100644
--- a/recipe_modules/bot_update/example.expected/basic.json
+++ b/recipe_modules/bot_update/example.expected/basic.json
@@ -18,7 +18,7 @@
       "src@abc"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/basic_output_manifest.json b/recipe_modules/bot_update/example.expected/basic_output_manifest.json
index 2e7cf4388..c300d1032 100644
--- a/recipe_modules/bot_update/example.expected/basic_output_manifest.json
+++ b/recipe_modules/bot_update/example.expected/basic_output_manifest.json
@@ -19,7 +19,7 @@
       "--output_manifest"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/basic_with_branch_heads.json b/recipe_modules/bot_update/example.expected/basic_with_branch_heads.json
index c40c5f476..11aedd1bf 100644
--- a/recipe_modules/bot_update/example.expected/basic_with_branch_heads.json
+++ b/recipe_modules/bot_update/example.expected/basic_with_branch_heads.json
@@ -19,7 +19,7 @@
       "--with_branch_heads"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/buildbot.json b/recipe_modules/bot_update/example.expected/buildbot.json
index 3f0931548..4ce9cb9e4 100644
--- a/recipe_modules/bot_update/example.expected/buildbot.json
+++ b/recipe_modules/bot_update/example.expected/buildbot.json
@@ -18,7 +18,7 @@
       "src@abc"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/clobber.json b/recipe_modules/bot_update/example.expected/clobber.json
index 1581ed5f1..5c3d7e73f 100644
--- a/recipe_modules/bot_update/example.expected/clobber.json
+++ b/recipe_modules/bot_update/example.expected/clobber.json
@@ -19,7 +19,7 @@
       "--clobber"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/gerrit_no_rebase_patch_ref.json b/recipe_modules/bot_update/example.expected/gerrit_no_rebase_patch_ref.json
index 5631a02aa..6be8ab235 100644
--- a/recipe_modules/bot_update/example.expected/gerrit_no_rebase_patch_ref.json
+++ b/recipe_modules/bot_update/example.expected/gerrit_no_rebase_patch_ref.json
@@ -19,7 +19,7 @@
       "--gerrit_no_rebase_patch_ref"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/gerrit_no_reset.json b/recipe_modules/bot_update/example.expected/gerrit_no_reset.json
index 5ab7ddc4e..8de2bbd08 100644
--- a/recipe_modules/bot_update/example.expected/gerrit_no_reset.json
+++ b/recipe_modules/bot_update/example.expected/gerrit_no_reset.json
@@ -19,7 +19,7 @@
       "--gerrit_no_reset"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/no_shallow.json b/recipe_modules/bot_update/example.expected/no_shallow.json
index 690d64f51..a0c8b77b9 100644
--- a/recipe_modules/bot_update/example.expected/no_shallow.json
+++ b/recipe_modules/bot_update/example.expected/no_shallow.json
@@ -19,7 +19,7 @@
       "--no_shallow"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/reset_root_solution_revision.json b/recipe_modules/bot_update/example.expected/reset_root_solution_revision.json
index f667fa100..56c3356fc 100644
--- a/recipe_modules/bot_update/example.expected/reset_root_solution_revision.json
+++ b/recipe_modules/bot_update/example.expected/reset_root_solution_revision.json
@@ -18,7 +18,7 @@
       "src@revision"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/trychange.json b/recipe_modules/bot_update/example.expected/trychange.json
index 670f67d2c..460cee7df 100644
--- a/recipe_modules/bot_update/example.expected/trychange.json
+++ b/recipe_modules/bot_update/example.expected/trychange.json
@@ -20,7 +20,7 @@
       "+refs/change/1/2/333"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/trychange_oauth2_buildbot.json b/recipe_modules/bot_update/example.expected/trychange_oauth2_buildbot.json
index 017abe669..e165a8bce 100644
--- a/recipe_modules/bot_update/example.expected/trychange_oauth2_buildbot.json
+++ b/recipe_modules/bot_update/example.expected/trychange_oauth2_buildbot.json
@@ -22,7 +22,7 @@
       "src@HEAD"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/trychange_oauth2_json.json b/recipe_modules/bot_update/example.expected/trychange_oauth2_json.json
index ca67ce172..fbfa89f7b 100644
--- a/recipe_modules/bot_update/example.expected/trychange_oauth2_json.json
+++ b/recipe_modules/bot_update/example.expected/trychange_oauth2_json.json
@@ -20,7 +20,7 @@
       "src@HEAD"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/trychange_oauth2_json_win.json b/recipe_modules/bot_update/example.expected/trychange_oauth2_json_win.json
index a3d89d17b..d1eff6084 100644
--- a/recipe_modules/bot_update/example.expected/trychange_oauth2_json_win.json
+++ b/recipe_modules/bot_update/example.expected/trychange_oauth2_json_win.json
@@ -20,7 +20,7 @@
       "src@HEAD"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s;RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/tryjob.json b/recipe_modules/bot_update/example.expected/tryjob.json
index d0b796240..6c252c5b5 100644
--- a/recipe_modules/bot_update/example.expected/tryjob.json
+++ b/recipe_modules/bot_update/example.expected/tryjob.json
@@ -24,7 +24,7 @@
       "src@HEAD"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/tryjob_fail.json b/recipe_modules/bot_update/example.expected/tryjob_fail.json
index 3cd8f88e7..e80f75f80 100644
--- a/recipe_modules/bot_update/example.expected/tryjob_fail.json
+++ b/recipe_modules/bot_update/example.expected/tryjob_fail.json
@@ -24,7 +24,7 @@
       "src@HEAD"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/tryjob_fail_patch.json b/recipe_modules/bot_update/example.expected/tryjob_fail_patch.json
index b552f7dd4..6bd07829f 100644
--- a/recipe_modules/bot_update/example.expected/tryjob_fail_patch.json
+++ b/recipe_modules/bot_update/example.expected/tryjob_fail_patch.json
@@ -24,7 +24,7 @@
       "src@HEAD"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/tryjob_fail_patch_download.json b/recipe_modules/bot_update/example.expected/tryjob_fail_patch_download.json
index e0c1418df..6b43e0559 100644
--- a/recipe_modules/bot_update/example.expected/tryjob_fail_patch_download.json
+++ b/recipe_modules/bot_update/example.expected/tryjob_fail_patch_download.json
@@ -24,7 +24,7 @@
       "src@HEAD"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/tryjob_gerrit_angle.json b/recipe_modules/bot_update/example.expected/tryjob_gerrit_angle.json
index 7112a2b38..1a4ca6986 100644
--- a/recipe_modules/bot_update/example.expected/tryjob_gerrit_angle.json
+++ b/recipe_modules/bot_update/example.expected/tryjob_gerrit_angle.json
@@ -24,7 +24,7 @@
       "src/third_party/angle@HEAD"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/tryjob_gerrit_angle_deprecated.json b/recipe_modules/bot_update/example.expected/tryjob_gerrit_angle_deprecated.json
index 7112a2b38..1a4ca6986 100644
--- a/recipe_modules/bot_update/example.expected/tryjob_gerrit_angle_deprecated.json
+++ b/recipe_modules/bot_update/example.expected/tryjob_gerrit_angle_deprecated.json
@@ -24,7 +24,7 @@
       "src/third_party/angle@HEAD"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/tryjob_v8.json b/recipe_modules/bot_update/example.expected/tryjob_v8.json
index 654c1eae5..78b06fa46 100644
--- a/recipe_modules/bot_update/example.expected/tryjob_v8.json
+++ b/recipe_modules/bot_update/example.expected/tryjob_v8.json
@@ -26,7 +26,7 @@
       "src/v8@abc"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
diff --git a/recipe_modules/bot_update/example.expected/tryjob_v8_head_by_default.json b/recipe_modules/bot_update/example.expected/tryjob_v8_head_by_default.json
index 8eb316bd7..e981ae292 100644
--- a/recipe_modules/bot_update/example.expected/tryjob_v8_head_by_default.json
+++ b/recipe_modules/bot_update/example.expected/tryjob_v8_head_by_default.json
@@ -26,7 +26,7 @@
       "src/v8@HEAD"
     ],
     "env": {
-      "GIT_HTTP_LOW_SPEED_LIMIT ": "1000",
+      "GIT_HTTP_LOW_SPEED_LIMIT": "1000",
       "GIT_HTTP_LOW_SPEED_TIME": "300",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },