Update app.py

app.py

@@ -376,7 +376,7 @@ Based on the context answer the question. \n
 user_quest = st.text_input("Ask a question:")
 btn = st.button("Ask")
 
-if user_quest:
+if btn and user_quest:
     result = Gemini_3x_blend(user_quest)
     st.subheader("Response : ")
     st.text(result)