diff --git a/src/components/swapv2/LimitOrder/ActionButtonLimitOrder.tsx b/src/components/swapv2/LimitOrder/ActionButtonLimitOrder.tsx
index 1c78494d72..080cf51828 100644
--- a/src/components/swapv2/LimitOrder/ActionButtonLimitOrder.tsx
+++ b/src/components/swapv2/LimitOrder/ActionButtonLimitOrder.tsx
@@ -54,8 +54,7 @@ export default function ActionButtonLimitOrder({
   onWrapToken: () => Promise<void>
   showPreview: () => void
   editOrderInfo?: EditOrderInfo
-}): any {
-  // todo any
+}) {
   const { isEdit, renderCancelButtons } = editOrderInfo || {}
   const disableBtnApproved =
     approval === ApprovalState.PENDING ||
@@ -119,7 +118,7 @@ export default function ActionButtonLimitOrder({
   )
 
   if (isEdit) {
-    return checkingAllowance ? <ButtonPrimary disabled>{contentButton}</ButtonPrimary> : renderCancelButtons?.()
+    return checkingAllowance ? <ButtonPrimary disabled>{contentButton}</ButtonPrimary> : renderCancelButtons?.() || null
   }
 
   if (showWarning && !disableBtnReview) return <ButtonWarning onClick={showPreview}>{contentButton}</ButtonWarning>
diff --git a/src/components/swapv2/LimitOrder/EditOrderModal.tsx b/src/components/swapv2/LimitOrder/EditOrderModal.tsx
index 33a01ff325..95c5e2bb5e 100644
--- a/src/components/swapv2/LimitOrder/EditOrderModal.tsx
+++ b/src/components/swapv2/LimitOrder/EditOrderModal.tsx
@@ -112,7 +112,6 @@ export default function EditOrderModal({
   const isWaiting = cancelStatus === CancelStatus.WAITING
   const showReview = isReviewOrder && isWaiting
 
-  // todo
   const ref = useRef<LimitOrderFormHandle>(null)
   const renderCancelButtons = () => {
     const hasChangeInfo = step === Steps.EDIT_ORDER ? ref.current?.hasChangedOrderInfo?.() : true