diff --git a/action.yml b/action.yml
index b461799..2d6679e 100644
--- a/action.yml
+++ b/action.yml
@@ -1,10 +1,18 @@
 name: "Detect secrets with Talisman"
 description: "Scan an incoming range of commits for accidentally added secrets and sensitive information"
 inputs:
+  local-ref:
+    description: "Ref pushed from"
+    required: false
+    default: refs/heads/main
   local-sha:
     description: "The latest of the incoming commits"
     required: false
     default: ${{ github.event.after }}
+  remote-ref:
+    description: "Ref that was updated"
+    required: false
+    default: refs/heads/main
   remote-sha:
     description: "The latest commit on the remote being pushed to"
     required: false
@@ -13,4 +21,4 @@ runs:
   using: "docker"
   image: "Dockerfile"
   args:
-    - refs/heads/main ${{ inputs.local-sha }} refs/heads/main ${{ inputs.remote-sha }}
+    - ${{ inputs.local-ref }} ${{ inputs.local-sha }} ${{ inputs.remote-ref }} ${{ inputs.remote-sha }}