diff --git a/app/src/types/index.d.ts b/app/src/types/index.d.ts
index 3a6d0125f..92d21ef83 100644
--- a/app/src/types/index.d.ts
+++ b/app/src/types/index.d.ts
@@ -544,10 +544,7 @@ interface IPluginData {
 
 interface IPluginDockTab {
     position: TPluginDockPosition,
-    size: {
-        width: number,
-        height: number
-    },
+    size: Config.IUILayoutDockPanelSize,
     icon: string,
     hotkey?: string,
     title: string,