diff --git a/assets/css/event-bridge-for-activitypub-admin.css b/assets/css/event-bridge-for-activitypub-admin.css
index 931fb44..2862063 100644
--- a/assets/css/event-bridge-for-activitypub-admin.css
+++ b/assets/css/event-bridge-for-activitypub-admin.css
@@ -11,7 +11,7 @@
 
 .event-bridge-for-activitypub-settings-page .logo-center {
 	width: 25%;
-  	margin: 10px 5% 10px 5%;
+	margin: 10px 5% 10px 5%;
 }
 
 .event-bridge-for-activitypub-settings-page .box ul.event-bridge-for-activitypub-list {