diff --git a/themes/barbuk/barbuk.theme.bash b/themes/barbuk/barbuk.theme.bash
index 77aa2b114e..f70b676135 100644
--- a/themes/barbuk/barbuk.theme.bash
+++ b/themes/barbuk/barbuk.theme.bash
@@ -40,13 +40,13 @@ SCM_THEME_CURRENT_USER_PREFFIX='  '
 SCM_GIT_SHOW_CURRENT_USER=false
 
 case $HISTCONTROL in
-*'auto'*)
-	: # Do nothing, already configured.
-	;;
-*)
-	# Append new history lines to history file
-	HISTCONTROL="${HISTCONTROL:-}${HISTCONTROL:+:}autosave"
-	;;
+	*'auto'*)
+		: # Do nothing, already configured.
+		;;
+	*)
+		# Append new history lines to history file
+		HISTCONTROL="${HISTCONTROL:-}${HISTCONTROL:+:}autosave"
+		;;
 esac
 
 function _git-uptream-remote-logo {