diff --git a/install_shell/set_tcsh_encode.sh b/install_shell/set_tcsh_encode.sh
index 6d7c247..29d592b 100755
--- a/install_shell/set_tcsh_encode.sh
+++ b/install_shell/set_tcsh_encode.sh
@@ -6,5 +6,7 @@ fi
 
 if grep -q -v "LC_CTYPE" /etc/csh.cshrc;then
 	echo "setenv LC_CTYPE zh_CN.gb18030">>/etc/csh.cshrc
+	echo "setenv GTK_IM_MODULE scim">>/etc/csh.cshrc
+	echo "setenv LANG zh_CN.gb18030">>/etc/csh.cshrc
 fi