diff --git a/packages/editor-skeleton/src/components/mixed-setter/index.tsx b/packages/editor-skeleton/src/components/mixed-setter/index.tsx
index 1d169e6b4..97506f592 100644
--- a/packages/editor-skeleton/src/components/mixed-setter/index.tsx
+++ b/packages/editor-skeleton/src/components/mixed-setter/index.tsx
@@ -158,6 +158,8 @@ export default class MixedSetter extends Component<{
       return;
     }
     const setter = this.setters.find((item) => item.name === name);
+    // reset hotValue
+    field.setHotValue(undefined);
     this.used = name;
     if (setter) {
       this.handleInitial(setter);