diff --git a/.github/workflows/gpu_tests.yml b/.github/workflows/gpu_tests.yml
index 1da97ec8b8..04b5ae021a 100644
--- a/.github/workflows/gpu_tests.yml
+++ b/.github/workflows/gpu_tests.yml
@@ -15,6 +15,7 @@ concurrency:
 
 jobs:
   check-file-changes:
+    if: startsWith(github.ref, 'refs/heads/pull-request/')
     runs-on: ubuntu-latest
     outputs:
       any_changed: ${{ steps.changed-tests.outputs.any_changed }}
diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index 29e2bd8cc6..7648e1e581 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -4,7 +4,7 @@ on:
   pull_request:
     branches: [main, release/*]
   push:
-    branches: [main, release/*]
+    branches: [main]
   schedule:
     - cron: "0 0 * * *" # Nightly