diff --git a/web/app/components/datasets/documents/detail/completed/new-child-segment.tsx b/web/app/components/datasets/documents/detail/completed/new-child-segment.tsx
index e1d5701f71..0fc9580fdd 100644
--- a/web/app/components/datasets/documents/detail/completed/new-child-segment.tsx
+++ b/web/app/components/datasets/documents/detail/completed/new-child-segment.tsx
@@ -91,6 +91,7 @@ const NewChildSegmentModal: FC<NewChildSegmentModalProps> = ({
           customComponent: isFullDocMode && CustomButton,
         })
         handleCancel('add')
+        setContent('')
         if (isFullDocMode) {
           refreshTimer.current = setTimeout(() => {
             onSave()
diff --git a/web/app/components/datasets/documents/detail/new-segment.tsx b/web/app/components/datasets/documents/detail/new-segment.tsx
index 7a08027add..80f0f1dbb9 100644
--- a/web/app/components/datasets/documents/detail/new-segment.tsx
+++ b/web/app/components/datasets/documents/detail/new-segment.tsx
@@ -118,6 +118,9 @@ const NewSegmentModal: FC<NewSegmentModalProps> = ({
           customComponent: CustomButton,
         })
         handleCancel('add')
+        setQuestion('')
+        setAnswer('')
+        setKeywords([])
         refreshTimer.current = setTimeout(() => {
           onSave()
         }, 3000)