diff --git a/integrations/nextcloud/snappymail/app/themes/Nextcloud25/styles.css b/integrations/nextcloud/snappymail/app/themes/Nextcloud25/styles.css
index e5a8ada46..d0e222365 100644
--- a/integrations/nextcloud/snappymail/app/themes/Nextcloud25/styles.css
+++ b/integrations/nextcloud/snappymail/app/themes/Nextcloud25/styles.css
@@ -1729,6 +1729,22 @@ html:not(.rl-mobile):not(.rl-no-preview-pane) #rl-app .messageView .top-toolbar
     font-size: 20px;
 }
 
+/*
+ * nextcloud calendar select
+ */
+
+#rl-app #V-PopupsNextcloudCalendars li {
+    padding: 5px;
+    display: flex;
+    align-items: center !important;
+    border-bottom: solid 1px var(--color-border);
+}
+
+#rl-app #V-PopupsNextcloudCalendars li button {
+    margin-left: auto !important;
+    align-self: center;
+}
+
 /*
  * contacts
  */