diff --git a/_posts/2017-08-14-pandas-tsv.md b/_posts/2017-08-14-pandas-tsv.md
index 348cecb..2051f04 100644
--- a/_posts/2017-08-14-pandas-tsv.md
+++ b/_posts/2017-08-14-pandas-tsv.md
@@ -14,7 +14,7 @@ import pandas as pd
 
 
 def read_tsv(filename, **kw):
-    _kw = dict(sep='\t', header=0)
+    _kw = dict(sep='\t')
     _kw.update(kw)
     df = pd.read_csv(filename, **_kw)
     return df