Update src/streamlit_app.py

src/streamlit_app.py

@@ -53,7 +53,7 @@ if st.button("Predict Sales"):
             )
             if response.status_code == 200:
                 prediction = response.json().get("prediction", "N/A")
-                st.success(f"✅ Predicted Sales: {res.json()['prediction']:.2f} units")
+                st.success(f"✅ Predicted Sales: {prediction .json()['prediction']:.2f} units")
             else:
                 st.error(f"❌ API Error: {response.status_code}")
         except Exception as e: