Update app.py

app.py

@@ -52,9 +52,12 @@ def main():
             }
         )
     
-    # Add a question to the payload if needed
-    if st.text_input("Enter your question", "Can you describe the image?"):
-        payload["question"] = st.text_input("Enter your question", "Can you describe the image?")
+    # Add a question to the payload with a unique key
+    question = st.text_input("Enter your question", "Can you describe the image?", key="question_input")
+
+    # Add the question to the payload if provided
+    if question:
+        payload["question"] = question
 
     # Send the request to the API and get the output
     if st.button("Submit"):