diff --git a/src/spotify_to_tidal/sync.py b/src/spotify_to_tidal/sync.py
index 79e4023..ed263e1 100755
--- a/src/spotify_to_tidal/sync.py
+++ b/src/spotify_to_tidal/sync.py
@@ -13,6 +13,7 @@ import time
 from tqdm import tqdm
 import traceback
 import unicodedata
+import math
 
 from .type import spotify as t_spotify