diff --git a/youtube_dl/extractor/jpopsukitv.py b/youtube_dl/extractor/jpopsukitv.py
index 2def13659..5e8f91d51 100644
--- a/youtube_dl/extractor/jpopsukitv.py
+++ b/youtube_dl/extractor/jpopsukitv.py
@@ -1,3 +1,4 @@
+# coding=utf-8
 import re
 from ..utils import unified_strdate
 from .common import InfoExtractor