diff --git a/package.json b/package.json
index 226994bb..88211ab2 100644
--- a/package.json
+++ b/package.json
@@ -136,6 +136,10 @@
       ],
       "icon": "icon-build/app-512.png"
     },
+    "appx": {
+      "applicationId": "LosslessCut",
+      "identityName": "LosslessCut"
+    },
     "linux": {
       "executableName": "losslesscut",
       "extraResources": [