diff --git a/.github/workflows/superset-e2e.yml b/.github/workflows/superset-e2e.yml
index 43aea2833e3..113658d7dc2 100644
--- a/.github/workflows/superset-e2e.yml
+++ b/.github/workflows/superset-e2e.yml
@@ -42,7 +42,7 @@ jobs:
       matrix:
         parallel_id: [0, 1, 2, 3, 4, 5]
         browser: ["chrome"]
-        app_root: ["", "/app/prefix"]
+        app_root: ${{ github.event_name == 'push' && fromJSON('["", "/app/prefix"]') || fromJSON('[""]') }}
     env:
       SUPERSET_ENV: development
       SUPERSET_CONFIG: tests.integration_tests.superset_test_config
@@ -161,7 +161,7 @@ jobs:
       fail-fast: false
       matrix:
         browser: ["chromium"]
-        app_root: ["", "/app/prefix"]
+        app_root: ${{ github.event_name == 'push' && fromJSON('["", "/app/prefix"]') || fromJSON('[""]') }}
     env:
       SUPERSET_ENV: development
       SUPERSET_CONFIG: tests.integration_tests.superset_test_config