diff --git a/lib/domains/cn/ac/ios.txt b/lib/domains/cn/ac/ios.txt
new file mode 100644
index 0000000000..43abb22463
--- /dev/null
+++ b/lib/domains/cn/ac/ios.txt
@@ -0,0 +1,2 @@
+中国科学院软件研究所
+Institute of Software, Chinese Academy of Sciences