diff --git a/js/event_detail.js b/js/event_detail.js
index 3559066..02872d3 100644
--- a/js/event_detail.js
+++ b/js/event_detail.js
@@ -379,11 +379,11 @@
             || (!isRegistered && (isFull || isRegistrationClosed))
             || (isRegistered && deregInfo.isClosed);
         const actionButtonVariantClass = isOwnEvent
-            ? ' button-primary'
+            ? ' button-primary-eigener-event'
             : isRegistered
                 ? ' button-primary-abmelden '
                 : isRegistrationClosed
-                    ? ' button-primary-abmelden '
+                    ? ' button-primary '
                     : ' button-primary ';
         const shouldRevealAddress = Boolean(event.address) && isAddressVisibleWindow(event) && hasAddressAccess;
         const addressPanelMarkup = shouldRevealAddress