diff --git a/models/Model_SAE/Model.py b/models/Model_SAE/Model.py
index 8d05743..756010a 100644
--- a/models/Model_SAE/Model.py
+++ b/models/Model_SAE/Model.py
@@ -376,7 +376,7 @@ class SAEModel(ModelBase):
                 ar += [ [self.decoder_srcm, 'decoder_srcm.h5'],
                         [self.decoder_dstm, 'decoder_dstm.h5'] ]
                
-        self.save_weights_safe(ar, opt_ar)
+        self.save_weights_safe(ar)
        
     
     #override