diff --git a/tag_generator.sh b/tag_generator.sh
index 9fd5997a..2bde885e 100755
--- a/tag_generator.sh
+++ b/tag_generator.sh
@@ -26,7 +26,7 @@ else
     compare_json=$(curl -s --header "PRIVATE-TOKEN: $TOKEN" "$URL/projects/$PROJECT_ID/repository/compare?from=master&to=$CI_COMMIT_BRANCH")
   fi
   echo "compare_json:$compare_json\n"
-  new_patch = patch
+  new_patch=patch
   while IFS= read -r commit_json; do
     # 使用 jq 解析每一行的 JSON 对象
     commit_id=$(echo "$commit_json" | jq -r '.id')