diff --git a/.forgejo/workflows/build_release.yml b/.forgejo/workflows/build_release.yml
index f93a53b..85c7bae 100644
--- a/.forgejo/workflows/build_release.yml
+++ b/.forgejo/workflows/build_release.yml
@@ -1,7 +1,7 @@
 on:
   push:
     tags:
-      - '\d+.\d+.\d+(?:(?:a|b|rc)\d+)?'
+      - '[0-9]+.[0-9]+.[0-9]+(?:(?:a|b|rc)[0-9]+)?'
 
 jobs:
   checking: