diff --git a/lib/swot/academic_tlds.rb b/lib/swot/academic_tlds.rb
index 61e1634be6..afa81b946d 100644
--- a/lib/swot/academic_tlds.rb
+++ b/lib/swot/academic_tlds.rb
@@ -52,6 +52,7 @@ module Swot
     edu.bs
     edu.bt
     edu.bz
+    edu.cn
     edu.co
     edu.cu
     edu.do