diff --git a/plugins/csvn/hook/commit.tpl b/plugins/csvn/hook/commit.tpl
index 552ad0a60..4bc41df69 100755
--- a/plugins/csvn/hook/commit.tpl
+++ b/plugins/csvn/hook/commit.tpl
@@ -1,5 +1,8 @@
 #!/bin/bash
 
+export LC_ALL=en_US.UTF-8
+export LC_CTYPE=zh_CN.UTF-8
+
 
 REPOS="$1"
 REV="$2"