diff --git a/src/data_shield/function.py b/src/data_shield/function.py
index 19419b9..cf94f51 100644
--- a/src/data_shield/function.py
+++ b/src/data_shield/function.py
@@ -90,6 +90,6 @@ def automate_function(
 
     automate_context.mark_run_success(
         f"Parameters processed successfully with shield function "
-        f"{function_inputs.sanitization_mode}"
+        f"{function_inputs.sanitization_mode.value}"
         f"{' running in strict mode' if function_inputs.strict_mode else ''}."
     )