diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 7cc835d7..28af6800 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -141,6 +141,9 @@ jobs:
         run: dotnet fsi scripts/unpinnedDotnetPackageVersions.fsx
       - name: Check there are no unpinned nuget package reference versions in F# scripts
         run: dotnet fsi scripts/unpinnedNugetPackageReferenceVersions.fsx
+      - name: Check if gitPush1by1 was used
+        if: github.event_name == 'pull_request'
+        run: dotnet fsi scripts/detectNotUsingGitPush1by1.fsx
       - name: Install prettier
         run: npm install prettier@2.8.3
       - name: Change file permissions