diff --git a/action.yml b/action.yml
index 72782ec..6a7b2b9 100644
--- a/action.yml
+++ b/action.yml
@@ -23,6 +23,9 @@ inputs:
   override:
     required: false
     description: 'Either to override or not the variable if it already exists'
+  output_file_name:
+    required: false
+    description: 'Save to file if specified'
 runs:
   using: 'node20'
   main: 'dist/index.js'