diff --git a/nnlib/nnlib.py b/nnlib/nnlib.py
index 61c7aef..975cf94 100644
--- a/nnlib/nnlib.py
+++ b/nnlib/nnlib.py
@@ -853,15 +853,20 @@ NLayerDiscriminator = nnlib.NLayerDiscriminator
         nnlib.BilinearInterpolation = BilinearInterpolation
 
         class WScaleConv2DLayer(KL.Conv2D):
-            def __init__(self, *args, **kwargs):               
+            def __init__(self, *args, gain=None, **kwargs):               
                 kwargs['kernel_initializer'] = keras.initializers.random_normal()
                 
+                if gain is None:
+                    gain = np.sqrt(2)
+                    
+                self.gain = gain
+                
                 super(WScaleConv2DLayer,self).__init__(*args,**kwargs)
 
             def build(self, input_shape):
                 super().build(input_shape)
                 kernel_shape = K.int_shape(self.kernel)
-                std = np.sqrt(2) / np.sqrt( np.prod(kernel_shape[:-1]) )
+                std = np.sqrt(self.gain) / np.sqrt( np.prod(kernel_shape[:-1]) )
                 self.wscale = K.constant(std, dtype=K.floatx() )
 
             def call(self, input, **kwargs):
@@ -870,6 +875,12 @@ NLayerDiscriminator = nnlib.NLayerDiscriminator
                 x = super().call(input,**kwargs)
                 self.kernel = k                        
                 return x
+                
+            def get_config(self):
+                config = {"gain": self.gain}
+                base_config = super(WScaleConv2DLayer, self).get_config()
+                return dict(list(base_config.items()) + list(config.items()))
+                
         nnlib.WScaleConv2DLayer = WScaleConv2DLayer
         
         class SelfAttention(KL.Layer):