diff --git a/integrations/nextcloud/snappymail/app/themes/Nextcloud25/styles.css b/integrations/nextcloud/snappymail/app/themes/Nextcloud25/styles.css
index 55912e346..d5c414721 100644
--- a/integrations/nextcloud/snappymail/app/themes/Nextcloud25/styles.css
+++ b/integrations/nextcloud/snappymail/app/themes/Nextcloud25/styles.css
@@ -1866,7 +1866,7 @@ html:not(.rl-mobile):not(.rl-no-preview-pane) #rl-app .messageView .top-toolbar
 
 #rl-app #V-PopupsContacts .b-list-toolbar .e-search {
     margin: 9px 5px;
-    width: unset;
+    width: calc(100% - 2*5px);
 }
 
 #rl-app #V-PopupsContacts .b-view-content {
@@ -1882,7 +1882,7 @@ html:not(.rl-mobile):not(.rl-no-preview-pane) #rl-app .messageView .top-toolbar
     padding: 4px;
     margin: 2px 4px;
     max-height: unset;
-    border-bottom: unset;
+    border-bottom: 0 !important;
     border-radius: var(--border-radius);
 }