diff --git a/src/playlist/dynamicplaylistcontrols.ui b/src/playlist/dynamicplaylistcontrols.ui
index 406fffd62..bf02abfc4 100644
--- a/src/playlist/dynamicplaylistcontrols.ui
+++ b/src/playlist/dynamicplaylistcontrols.ui
@@ -14,7 +14,7 @@
    <string notr="true">#container {
 	background: rgba(200, 200, 200, 50%);
     border-radius: 10px;
-    border: 1px solid rgb(200, 200, 200, 75%);
+    border: 1px solid rgba(200, 200, 200, 75%);
 }
 
 #label1 {