diff --git a/packages/components/checkbox/__tests__/checkboxGroup.spec.ts b/packages/components/checkbox/__tests__/checkboxGroup.spec.ts
index 748fbe6a2..f1d846f92 100644
--- a/packages/components/checkbox/__tests__/checkboxGroup.spec.ts
+++ b/packages/components/checkbox/__tests__/checkboxGroup.spec.ts
@@ -65,12 +65,14 @@ describe('CheckboxGroup', () => {
   test('dataSource work', async () => {
     let dataSource = [
       { label: 'option1', value: 'option1' },
-      { label: 'option2', value: 'option2' },
+      { label: 'option2', value: 'option2', disabled: true },
     ]
     const wrapper = CheckboxGroupMount({ props: { dataSource } })
 
     expect(wrapper.findAll('.ix-checkbox').length).toBe(2)
 
+    expect(wrapper.findAll('.ix-checkbox-disabled').length).toBe(1)
+
     dataSource = [
       { label: 'option1', value: 'option1' },
       { label: 'option2', value: 'option2' },
diff --git a/packages/components/checkbox/src/Checkbox.tsx b/packages/components/checkbox/src/Checkbox.tsx
index 4ba2a67bf..ee958d943 100644
--- a/packages/components/checkbox/src/Checkbox.tsx
+++ b/packages/components/checkbox/src/Checkbox.tsx
@@ -106,7 +106,7 @@ const useCheckbox = (props: CheckboxProps, checkboxGroup: CheckboxGroupContext |
   if (checkboxGroup) {
     const { props: groupProps, accessor } = checkboxGroup
     isChecked = computed(() => (accessor.valueRef.value ?? []).includes(props.value ?? props.trueValue))
-    isDisabled = computed(() => accessor.disabled.value ?? !!props.disabled)
+    isDisabled = computed(() => accessor.disabled.value || !!props.disabled)
 
     handleBlur = (evt: FocusEvent) => {
       isFocused.value = false
diff --git a/packages/components/radio/__tests__/radioGroup.spec.ts b/packages/components/radio/__tests__/radioGroup.spec.ts
index 27a27682e..b8ab47266 100644
--- a/packages/components/radio/__tests__/radioGroup.spec.ts
+++ b/packages/components/radio/__tests__/radioGroup.spec.ts
@@ -98,11 +98,13 @@ describe('RadioGroup', () => {
 
   test('dataSource work', async () => {
     let dataSource = [
-      { label: 'Beijing', value: 'a' },
+      { label: 'Beijing', value: 'a', disabled: true },
       { label: 'Shanghai', value: 'b' },
     ]
     const wrapper = RadioGroupMount({ props: { dataSource } })
 
+    expect(wrapper.findAll('.ix-radio-disabled').length).toBe(1)
+
     expect(wrapper.findAll('.ix-radio').length).toBe(2)
 
     dataSource = [
diff --git a/packages/components/radio/src/Radio.tsx b/packages/components/radio/src/Radio.tsx
index d4e360fe0..c463638fb 100644
--- a/packages/components/radio/src/Radio.tsx
+++ b/packages/components/radio/src/Radio.tsx
@@ -115,7 +115,7 @@ const useRadio = (
   if (radioGroup) {
     const { accessor, props: groupProps } = radioGroup
     isChecked = computed(() => accessor.valueRef.value === props.value)
-    isDisabled = computed(() => props.disabled ?? accessor.disabled.value)
+    isDisabled = computed(() => accessor.disabled.value || !!props.disabled)
     handleBlur = (evt: FocusEvent) => {
       isFocused.value = false
       callEmit(props.onBlur, evt)