diff --git a/.github/workflows/release-pr.yml b/.github/workflows/release-pr.yml
index d2151ea277..f652d7684e 100644
--- a/.github/workflows/release-pr.yml
+++ b/.github/workflows/release-pr.yml
@@ -41,7 +41,9 @@ jobs:
           head_sha="$(echo "$pr" | jq -r .head.sha)"
           updated_at="$(echo "$pr" | jq -r .updated_at)"
 
-          if [[ $(date -d $updated_at) > $(date -d $COMMENT_AT) ]]; exit 1; fi
+          if [[ $(date -d "$updated_at" +%s) -gt $(date -d "$COMMENT_AT" +%s) ]]; then
+              exit 1
+          fi
           
           echo "head_sha=$head_sha" >> $GITHUB_OUTPUT
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7