diff --git a/platform/platform-resources/src/themes/islands/ManyIslandsDark.theme.json b/platform/platform-resources/src/themes/islands/ManyIslandsDark.theme.json
index 840e78087411..4d1a18925c02 100644
--- a/platform/platform-resources/src/themes/islands/ManyIslandsDark.theme.json
+++ b/platform/platform-resources/src/themes/islands/ManyIslandsDark.theme.json
@@ -54,7 +54,8 @@
       "hoverBackground": "HoverBackgroundMid",
       "selectionBackground": "SelectionActive",
       "lightSelectionBackground": "SelectionActive",
-      "selectionInactiveBackground": "SelectionInactive"
+      "selectionInactiveBackground": "SelectionInactive",
+      "inactiveBackground": "BackgroundMid"
     },
 
     "Islands": 1,