diff --git a/.config/zsh/env.zsh b/.config/zsh/env.zsh
index 682d1bb..eeb1cb0 100644
--- a/.config/zsh/env.zsh
+++ b/.config/zsh/env.zsh
@@ -45,7 +45,7 @@ unset LS_OPTIONS
 
 unset LANGUAGE LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
 unset LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT LC_IDENTIFICATION
-export LANG=C.UTF8
+export LANG=C.UTF-8
 export LC_ALL=C.UTF-8
 
 z-set-tmpdir() {