diff --git a/action.yml b/action.yml
index 335f5c4..cea5eb4 100644
--- a/action.yml
+++ b/action.yml
@@ -16,6 +16,9 @@ inputs:
     required: false
 
 outputs:
+  is_default:
+    value: ${{ steps.current_branch.outputs.is_default }}
+    description: 'Returns "true" if the current branch is the default else "false".'
   current_branch:
     value: ${{ steps.current_branch.outputs.current_branch }}
     description: 'Returns the value of the current branch which is consistent regardless of event_type: i.e (push, pull_requests).'
@@ -50,6 +53,13 @@ runs:
           echo "::set-output name=current_branch::${{ steps.branch.outputs.ref_branch }}"
         fi
       shell: bash
+    - id: is_default
+      run: |
+        if [[ "${{ steps.current_branch.outputs.current_branch }}" == "${{ steps.current_branch.outputs.base_ref_branch }}" ]]; then
+          echo "::set-output name=is_default::true"
+        else
+          echo "::set-output name=is_default::false"
+        fi
 
 branding:
   icon: git-branch