diff --git a/.github/workflows/tag.yaml b/.github/workflows/tag.yaml
index 21cec5a9..b0aab81c 100644
--- a/.github/workflows/tag.yaml
+++ b/.github/workflows/tag.yaml
@@ -3,7 +3,7 @@ name: tag update
 on:
   push:
     tags:
-      - "v[0-9]+.[0-9]+.[0-9]+.*"
+      - "v[0-9]+.[0-9]+.[0-9]+*"
 
 permissions:
   contents: write