Update app.py

app.py

@@ -121,7 +121,7 @@ def compute_prompt_match(image: Image.Image, prompt: str) -> float:
         return 0.0
 
 # --- Main prediction logic ---
-def detect_with_model(image: Image.Image, prompt: str, username: str, model: str):
+def detect_with_model(image: Image.Image, prompt: str, username: str, model_name: str):
     if not username.strip():
         return "Please enter your name.", None, [], gr.update(visible=True), gr.update(visible=False), username
 
@@ -144,11 +144,11 @@ def detect_with_model(image: Image.Image, prompt: str, username: str, model: str
     score = 1 if prediction == "Real" else 0
 
     message = f"🔍 Prediction: {prediction} ({confidence}% confidence)\n🧐 Prompt match: {round(prompt_score, 2)}%"
-    if prediction == "Real" and model.lower() != "real":
+    if prediction == "Real" and model_name.lower() != "real":
         leaderboard_scores[username] = leaderboard_scores.get(username, 0) + score
         message += "\n🎉 Nice! You fooled the AI. +1 point!"
     else:
-        if model.lower() == "real":
+        if model_name.lower() == "real":
             message += "\n You uploaded a real image, this does not count toward the leaderboard!"
         else:
             message += "\n😅 The AI caught you this time. Try again!"