Missing z

app.py

@@ -591,7 +591,7 @@ class InferenceWrapper:
             tf.random.set_seed(196)
             batch_size = 1
             self.z = tf.random.normal((batch_size, self.style_gan.z_dim))
-            self.w = self.style_gan.mapping(z)
+            self.w = self.style_gan.mapping(self.z)
             self.noise = self.style_gan.generate_noise(batch_size=batch_size)
         else:
             print(f"Model '{self.model}' already loaded, reusing it.")