diff --git a/src/Tooltip.tsx b/src/Tooltip.tsx
index 944f711..00a6b84 100644
--- a/src/Tooltip.tsx
+++ b/src/Tooltip.tsx
@@ -16,6 +16,7 @@ export interface TooltipProps
     | 'mouseLeaveDelay'
     | 'mouseEnterDelay'
     | 'prefixCls'
+    | 'forceRender'
   > {
   trigger?: ActionType | ActionType[];
   defaultVisible?: boolean;