diff --git a/.github/workflows/checking_labels.yml b/.github/workflows/checking_labels.yml
index a2a34533..ad2df64c 100644
--- a/.github/workflows/checking_labels.yml
+++ b/.github/workflows/checking_labels.yml
@@ -5,7 +5,7 @@ permissions:
 
 on: 
   pull_request:
-    types: [opened]
+    types: [opened, synchronize]
 
 concurrency:
   group: trigger-group