Update app.py

app.py

@@ -108,7 +108,7 @@ def extract_single_zip_file(directory):
             # Unzip the file into the temporary directory
             with zipfile.ZipFile(zip_file_path, 'r') as zip_ref:
                 zip_ref.extractall(tmpdirname)
-            print(f"Extracted {zip_filename} to {tmpdirname}")
+            print(f"Extracted {zip_file_path} to {tmpdirname}")
             return tmpdirname