Update app.py

app.py

@@ -175,10 +175,10 @@ def run_nnunet_predict(nifti_file):
         "-device", "cpu",  # or "cuda" if available
         "-mode", "fast"
         ], check=True)
-        print("Skull-stripping completed.")
-        input_path = hd_bet_output_path
+       print("Skull-stripping completed.")
+       input_path = hd_bet_output_path
     except subprocess.CalledProcessError as e:
-        return f"HD-BET Error: {e}"
+       return f"HD-BET Error: {e}"
     
     # Debugging: List files in the /tmp/input directory
     print("Files in /tmp/input:")