diff --git a/src/components/Workflow/DialogApprove.vue b/src/components/Workflow/DialogApprove.vue
index acf0507de..1522ec1a2 100644
--- a/src/components/Workflow/DialogApprove.vue
+++ b/src/components/Workflow/DialogApprove.vue
@@ -34,7 +34,7 @@ async function fetchData() {
     isAcceptSetting.value = data.isAcceptSetting;
     isApproveSetting.value = data.isApproveSetting;
     isReasonSetting.value = data.isReasonSetting;
-    isAccept.value = data.isAccept;
+    isAccept.value = data.isAccept ? data.isAccept : false;
     isApprove.value =
       data.isApprove === true
         ? "approve"