diff --git a/action.yml b/action.yml
index b6b23a8..9c75bdf 100644
--- a/action.yml
+++ b/action.yml
@@ -9,9 +9,9 @@ outputs:
   git_branch_name:
     description: ""
     value: ${{ steps.extract_git_info.outputs.GIT_BRANCH_NAME }}
-  git_branch_formatted:
-    description: "Normalized branch name (xx.xx.xx): true or false"
-    value: ${{ steps.extract_git_info.outputs.GIT_BRANCH_FORMATTED }}
+  # git_branch_formatted:
+  #   description: "Normalized branch name (xx.xx.xx): true or false"
+  #   value: ${{ steps.extract_git_info.outputs.GIT_BRANCH_FORMATTED }}
   git_build_type:
     description: ""
     value: ${{ steps.extract_git_info.outputs.GIT_BUILD_TYPE }}
@@ -55,7 +55,7 @@ runs:
 
             # extract branch name as is
             GIT_BRANCH_NAME=$(git branch --show-current)
-            GIT_BRANCH_FORMATTED=$(echo $GIT_BRANCH_NAME | grep -E '^[0-9]{1}\.[0-9]{2}\.[0-9]{2}$' | wc -l || echo 0)
+            GIT_BRANCH_FORMATTED=$(echo $GIT_BRANCH_NAME | grep -E '^[0-9]{1}\.[0-9]{2}\.[0-9]{2}$' | wc -l)
           fi
 
           # get tag description