diff --git a/webapp/packages/core-ui/src/Tabs/TabPanelProps.ts b/webapp/packages/core-ui/src/Tabs/TabPanelProps.ts
index cd3339d476..3d0357208f 100644
--- a/webapp/packages/core-ui/src/Tabs/TabPanelProps.ts
+++ b/webapp/packages/core-ui/src/Tabs/TabPanelProps.ts
@@ -11,7 +11,6 @@ export interface TabPanelProps {
   tabId: string;
   contents?: boolean;
   className?: string;
-  contents?: boolean;
   children?: React.ReactNode | ((state: TabStateReturn) => React.ReactNode);
   lazy?: boolean;
 }