diff --git a/src/skins/vector/css/matrix-react-sdk/views/rooms/_Autocomplete.scss b/src/skins/vector/css/matrix-react-sdk/views/rooms/_Autocomplete.scss
index 9265d4dc1..062dd0bad 100644
--- a/src/skins/vector/css/matrix-react-sdk/views/rooms/_Autocomplete.scss
+++ b/src/skins/vector/css/matrix-react-sdk/views/rooms/_Autocomplete.scss
@@ -4,7 +4,7 @@
     z-index: 1000;
     width: 100%;
     border: 1px solid $primary-hairline-color;
-    background: white;
+    background: $primary-bg-color;
     border-bottom: none;
     border-radius: 4px 4px 0 0;
     max-height: 50vh;