diff --git a/packages/components/input-number/__tests__/input-number.test.tsx b/packages/components/input-number/__tests__/input-number.test.tsx
index f9c2a029d6..11b0cde6fd 100755
--- a/packages/components/input-number/__tests__/input-number.test.tsx
+++ b/packages/components/input-number/__tests__/input-number.test.tsx
@@ -429,6 +429,8 @@ describe('InputNumber.vue', () => {
     elInput.handleInputChange('')
     await nextTick()
     expect(num.value).toBe(5)
+    await wrapper.find('input').setValue('')
+    expect(num.value).toBe(5)
     elInput.decrease()
     await nextTick()
     expect(num.value).toBe(4)
diff --git a/packages/components/input-number/src/input-number.vue b/packages/components/input-number/src/input-number.vue
index ddced5bc5c..eadc4c7e38 100755
--- a/packages/components/input-number/src/input-number.vue
+++ b/packages/components/input-number/src/input-number.vue
@@ -239,10 +239,12 @@ const setCurrentValue = (
     emit(UPDATE_MODEL_EVENT, newVal!)
     return
   }
-  if (oldVal === newVal) return
+  if (oldVal === newVal && value) return
   data.userInput = null
   emit(UPDATE_MODEL_EVENT, newVal!)
-  emit(CHANGE_EVENT, newVal!, oldVal!)
+  if (oldVal !== newVal) {
+    emit(CHANGE_EVENT, newVal!, oldVal!)
+  }
   if (props.validateEvent) {
     formItem?.validate?.('change').catch((err) => debugWarn(err))
   }