diff --git a/infra/config/cq.cfg b/infra/config/cq.cfg
index ff2a4eefd..a50261e60 100644
--- a/infra/config/cq.cfg
+++ b/infra/config/cq.cfg
@@ -25,33 +25,15 @@ verifiers {
     buckets {
       name: "luci.infra.depot_tools.try"
       builders { name: "Depot Tools Presubmit" }
-      builders {
-        name: "build Roll Tester"
-        experiment_percentage: 100
-      }
-      builders {
-        name: "infra Roll Tester"
-        experiment_percentage: 100
-      }
-      builders {
-        name: "skia Roll Tester"
-        experiment_percentage: 100
-      }
-      builders {
-        name: "skiabuildbot Roll Tester"
-        experiment_percentage: 100
-      }
+      builders { name: "build Roll Tester" }
+      builders { name: "infra Roll Tester" }
+      builders { name: "skia Roll Tester" }
+      builders { name: "skiabuildbot Roll Tester" }
     }
     buckets {
       name: "master.internal.infra.try"
-      builders {
-        name: "build_limited Roll Tester (depot_tools)"
-        experiment_percentage: 100
-      }
-      builders {
-        name: "release_scripts Roll Tester (depot_tools)"
-        experiment_percentage: 100
-      }
+      builders { name: "build_limited Roll Tester (depot_tools)" }
+      builders { name: "release_scripts Roll Tester (depot_tools)" }
     }
   }
 }