diff --git a/data/geolocation-!cn b/data/geolocation-!cn
index af171502..d3e99dec 100644
--- a/data/geolocation-!cn
+++ b/data/geolocation-!cn
@@ -103,6 +103,7 @@ include:zotero
 ankiuser.net
 ankiweb.net
 chemequations.com # 线上化学方程式！
+divdyn.com
 geogebra.org
 wolframalpha.com