diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 8270a17b4..bb30a01d4 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -154,7 +154,7 @@ module ProjectsHelper
     when 'kernel'              then "#{url}/v1/openeuler/entropy"
     when 'opengauss-server'    then "#{url}/v1/opengauss/entropy"
     when 'mindspore'          then "#{url}/v1/mindspore/entropy"
-    when 'openharmony'          then "#{url}/api/openharmony/ntropy"
+    when 'openharmony'          then "#{url}/api/openharmony/entropy"
     when 'openeuler'          then "#{url}/api/openeuler/entropy"
     when 'xiuos'          then "#{url}/api/xiuos/entropy"
     else ''