diff --git a/iz_helpers/prompt_util.py b/iz_helpers/prompt_util.py
index 4e9fc2c..e689528 100644
--- a/iz_helpers/prompt_util.py
+++ b/iz_helpers/prompt_util.py
@@ -63,7 +63,7 @@ def readJsonPrompt(txt, returnFailPrompt=False):
     try:
         jpr = json.loads(txt)
     except Exception:
-        if returnFailPrompt is not None:
+        if returnFailPrompt:
             print (f"Infinite Zoom: Corrupted Json structure: {txt[:24]} ...")
             return invalid_prompt
         raise (f"Infinite Zoom: Corrupted Json structure: {txt[:24]} ...")