diff --git a/package/base-files/files/etc/hotplug2-init.rules b/package/base-files/files/etc/hotplug2-init.rules
index 429cdbbe1..e7dd0add3 100644
--- a/package/base-files/files/etc/hotplug2-init.rules
+++ b/package/base-files/files/etc/hotplug2-init.rules
@@ -1,5 +1,5 @@
 $include /etc/hotplug2-common.rules
 
 SUBSYSTEM ~~ button {
-	exec kill -USR1 1 ;
+	exec kill -USR1 1
 }