diff --git a/ensemble_inference.py b/ensemble_inference.py
index 67f1119..18f252d 100644
--- a/ensemble_inference.py
+++ b/ensemble_inference.py
@@ -220,7 +220,7 @@ def main():
         print('loading & stft of wave source...', end=' ')
         
         X_wave, y_wave, X_spec_s, y_spec_s = {}, {}, {}, {}
-        basename = os.path.splitext(os.path.basename(args.input))[0]
+        basename = '"{}"'.format(os.path.splitext(os.path.basename(args.input))[0])
         bands_n = len(mp.param['band'])
                 
         for d in range(bands_n, 0, -1):        
@@ -354,4 +354,4 @@ def main():
     print('Complete!')
     
 if __name__ == '__main__':
-    main()
\ No newline at end of file
+    main()