diff --git a/tts.py b/tts.py
index 30b7cbe..f115d83 100644
--- a/tts.py
+++ b/tts.py
@@ -16,10 +16,25 @@ from librosa import resample
 from librosa.effects import time_stretch
 from sia.file_utils import cached_model_path
 from sia.instruments import do_time
+from glow import WaveGlow
 
 TTS_SAMPLE_RATE = 22050
 OUTPUT_SAMPLE_RATE = 16000
 
+# https://github.com/NVIDIA/waveglow/blob/master/config.json
+WAVEGLOW_CONFIG = {
+    "n_mel_channels": 80,
+    "n_flows": 12,
+    "n_group": 8,
+    "n_early_every": 4,
+    "n_early_size": 2,
+    "WN_config": {
+        "n_layers": 8,
+        "n_channels": 256,
+        "kernel_size": 3
+    }
+}
+
 
 class TTSModel(object):
     """docstring for TTSModel."""
@@ -34,7 +49,9 @@ class TTSModel(object):
             torch.load(tacotron2_path, map_location='cpu')['state_dict'])
         self.model.eval()
         waveglow_path = cached_model_path('waveglow_model')
-        self.waveglow = torch.load(waveglow_path, map_location='cpu')['model']
+        self.waveglow = WaveGlow(**WAVEGLOW_CONFIG)
+        wave_params = torch.load(waveglow_path, map_location='cpu')
+        self.waveglow.load_state_dict(wave_params)
         self.waveglow.eval()
         for k in self.waveglow.convinv:
             k.float()