diff --git a/ui/src/components/ai-chat/component/knowledge-source-component/index.vue b/ui/src/components/ai-chat/component/knowledge-source-component/index.vue
index 90b331d8f..d071fefdc 100644
--- a/ui/src/components/ai-chat/component/knowledge-source-component/index.vue
+++ b/ui/src/components/ai-chat/component/knowledge-source-component/index.vue
@@ -149,6 +149,7 @@ function openParagraph(row: any, id?: string) {
     emit('openParagraph')
     return
   }
+  dialogType.value = ''
   currentComponent.value = ParagraphSourceContent
   currentChatDetail.value = obj
   dialogVisible.value = true
@@ -159,6 +160,7 @@ function openExecutionDetail(row: any) {
     emit('openExecutionDetail')
     return
   }
+  dialogType.value = ''
   currentComponent.value = ExecutionDetailContent
   currentChatDetail.value = row
   dialogVisible.value = true
diff --git a/ui/src/layout/layout-header/UserHeader.vue b/ui/src/layout/layout-header/UserHeader.vue
index acc7b8eb4..5720b301f 100644
--- a/ui/src/layout/layout-header/UserHeader.vue
+++ b/ui/src/layout/layout-header/UserHeader.vue
@@ -50,9 +50,9 @@ function changeWorkspace(item: WorkspaceItem) {
   } = route as any
   if (item.id === user.workspace_id) return
   user.setWorkspaceId(item.id || 'default')
-  if (activeMenu.includes('application')) {
+  if (activeMenu.includes('application') && route.path != '/application') {
     router.push('/application')
-  } else if (activeMenu.includes('knowledge')) {
+  } else if (activeMenu.includes('knowledge') && route.path != '/knowledge') {
     router.push('/knowledge')
   } else {
     window.location.reload()