diff --git a/plasmicpkgs/radix-ui/src/tooltip.tsx b/plasmicpkgs/radix-ui/src/tooltip.tsx
index f27eb52735c..41f3f54ed70 100644
--- a/plasmicpkgs/radix-ui/src/tooltip.tsx
+++ b/plasmicpkgs/radix-ui/src/tooltip.tsx
@@ -111,6 +111,10 @@ export function registerTooltip(PLASMIC?: Registerable) {
           ...popoverProps.side,
           defaultValueHint: "top",
         },
+        delayDuration: {
+          type: "number",
+          defaultValueHint: 700
+        },
       },
       overlay: {
         type: "slot",