diff --git a/deemix/utils/taggers.py b/deemix/utils/taggers.py
index 73e0d39..b39d174 100644
--- a/deemix/utils/taggers.py
+++ b/deemix/utils/taggers.py
@@ -36,7 +36,7 @@ def tagID3(stream, track, save):
     if save['date']:
         tag.add(TDAT(text=str(track['date']['month']) + str(track['date']['day'])))
     if save['length']:
-        tag.add(TLEN(text=str(track['duration'])))
+        tag.add(TLEN(text=str(int(track['duration'])*1000)))
     if save['bpm']:
         tag.add(TBPM(text=str(track['bpm'])))
     if save['label']:
diff --git a/setup.py b/setup.py
index 9c83857..dae6d2d 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@ README = (HERE / "README.md").read_text()
 
 setup(
     name="deemix",
-    version="1.0.20",
+    version="1.0.21",
     description="A barebone deezer downloader library",
     long_description=README,
     long_description_content_type="text/markdown",