diff --git a/src/components/Form/src/helper.ts b/src/components/Form/src/helper.ts
index 633704747..53d068fb2 100644
--- a/src/components/Form/src/helper.ts
+++ b/src/components/Form/src/helper.ts
@@ -45,7 +45,7 @@ export function setComponentRuleType(
   }
   if (['DatePicker', 'MonthPicker', 'WeekPicker', 'TimePicker'].includes(component)) {
     rule.type = valueFormat ? 'string' : 'object';
-  } else if (['RangePicker', 'Upload', 'CheckboxGroup', 'TimePicker'].includes(component)) {
+  } else if (['RangePicker', 'Upload', 'CheckboxGroup'].includes(component)) {
     rule.type = 'array';
   } else if (['InputNumber'].includes(component)) {
     rule.type = 'number';