Update app.py

app.py

@@ -695,10 +695,8 @@ elif app_mode == "Predictions":
 
             except Exception as e:
                 st.error(f"An error occurred during prediction: {e}")
-    else:
-        st.write("Please train a model first in the 'Model Training' section.")
 
-    #Add batch prediction section in prediction tab
+        #Add batch prediction section in prediction tab
         st.subheader("Batch Predictions")
         batch_file = st.file_uploader("Upload CSV for Batch Predictions", type=["csv"])
         if batch_file is not None:
@@ -717,9 +715,11 @@ elif app_mode == "Predictions":
                 href = f'<a href="data:file/csv;base64,{b64}" download="predictions.csv">Download Predictions CSV</a>'
                 st.markdown(href, unsafe_allow_html=True)
 
-        except Exception as e:
-            st.error(f"Error processing batch file: {e}")
+            except Exception as e:
+                st.error(f"Error processing batch file: {e}")
 
+    else:
+        st.write("Please train a model first in the 'Model Training' section.")
 
 elif app_mode == "Visualization Lab":
     st.title("🔬 Advanced Data Visualization and Clustering Lab")