diff --git a/.github/workflows/check-pr-has-milestone.yml b/.github/workflows/check-pr-has-milestone.yml
index 11c87a22db..954d539927 100644
--- a/.github/workflows/check-pr-has-milestone.yml
+++ b/.github/workflows/check-pr-has-milestone.yml
@@ -25,7 +25,7 @@ jobs:
 
     - name: Fail if Invalid Milestone Set
       run: |
-        if [[ ${{ github.event.pull_request.milestone }} =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+        if [[ ${{ github.event.pull_request.milestone.title }} =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
             exit 0
         fi
         echo "::error::Pull request has non-standard milestone!"