diff --git a/plugins/sudo/sudo.plugin.zsh b/plugins/sudo/sudo.plugin.zsh
index d12e06853..e3ba39918 100644
--- a/plugins/sudo/sudo.plugin.zsh
+++ b/plugins/sudo/sudo.plugin.zsh
@@ -13,9 +13,8 @@
 # ------------------------------------------------------------------------------
 
 sudo-command-line() {
-[[ -z $BUFFER ]] && zle up-history
-[[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
-zle end-of-line 
+    [[ -z $BUFFER ]] && zle up-history
+    [[ $BUFFER != sudo\ * ]] && LBUFFER="sudo $LBUFFER"
 }
 zle -N sudo-command-line
 # Defined shortcut keys: [Esc] [Esc]