diff --git a/.github/workflows/PR.yml b/.github/workflows/PR.yml
index b00c54ab..3a4199f0 100644
--- a/.github/workflows/PR.yml
+++ b/.github/workflows/PR.yml
@@ -8,6 +8,10 @@ on:
     types: [labeled, synchronize]
     branches: [ main ]
 
+concurrency:
+  group: pr-queue
+  cancel-in-progress: false
+
 jobs:
   approve: # First step
     runs-on: ubuntu-latest