diff --git a/action.yml b/action.yml
index 6aa74cc..955917d 100644
--- a/action.yml
+++ b/action.yml
@@ -12,6 +12,9 @@ outputs:
   git_build_type:
     description: ""
     value: ${{ steps.extract_git_info.outputs.GIT_BUILD_TYPE }}
+  git_sha_short:
+    description: ""
+    value: ${{ steps.extract_git_info.outputs.GIT_SHA_SHORT }}    
 
 runs:
   using: "composite"
@@ -19,7 +22,7 @@ runs:
       -
         name: Extract branch name and tag-description
         shell: bash
-        id: extract_git_info
+        id: action_extract_git_info
         run: |
           set +e
           echo "GITHUB_REPOSITORY=$GITHUB_REPOSITORY"
@@ -56,12 +59,19 @@ runs:
           # Check Tag
           [ -z "${GIT_TAG_DESC}" ] && GIT_TAG_DESC=$GIT_BRANCH_NAME
 
+         # get short tag
+          GIT_SHA_SHORT=$(git rev-parse --short HEAD)"
+          
+
           # debug
           echo "GIT_TAG_DESC=$GIT_TAG_DESC"
           echo "GIT_BUILD_TYPE=$GIT_BUILD_TYPE"
           echo "GIT_BRANCH_NAME=$GIT_BRANCH_NAME"
-          
+          echo "GIT_SHA_SHORT=$GIT_SHA_SHORT"
+
           # export to GITHUB_OUTPUT
           echo "GIT_BUILD_TYPE=$GIT_BUILD_TYPE" >> $GITHUB_ENV
           echo "GIT_BRANCH_NAME=$GIT_BRANCH_NAME" >> $GITHUB_ENV
           echo "GIT_TAG_DESC=$GIT_TAG_DESC" >> $GITHUB_ENV
+          echo "GIT_SHA_SHORT=$GIT_SHA_SHORT" >> $GITHUB_ENV
+