diff --git a/app/views/admins/nps/index.html.erb b/app/views/admins/nps/index.html.erb
index c7c208378..81e11dd2f 100644
--- a/app/views/admins/nps/index.html.erb
+++ b/app/views/admins/nps/index.html.erb
@@ -35,7 +35,7 @@
     期待更加丰富的功能：<span class="text-danger"><%= UserNp.where("memo like '%期待更加丰富的功能%'").count %></span>，
     希望有新手引导：<span class="text-danger"><%= UserNp.where("memo like '%希望有新手引导%'").count %></span>，
     提升用户体验：<span class="text-danger"><%= UserNp.where("memo like '%用户体验需进一步提升%'").count %></span>，
-    其他：<span class="text-danger"><%= UserNp.where("action_type !='close'").where("memo is not null").where.not(id: UserNp.where("memo like '%期待更加丰富的功能%' or memo like '%希望有新手引导%' or memo like '%用户体验需进一步提升%' ").ids).count %></span>
+    其他：<span class="text-danger"><%= UserNp.where("action_type !='close'").where("LENGTH(memo) >0").where.not(id: UserNp.where("memo like '%期待更加丰富的功能%' or memo like '%希望有新手引导%' or memo like '%用户体验需进一步提升%' ").ids).count %></span>
   </p>
 </div>
 <div class="box admin-list-container users-list-container">