diff --git a/data/clarivate b/data/clarivate
index e3f70b1f..93b5b637 100644
--- a/data/clarivate
+++ b/data/clarivate
@@ -3,4 +3,5 @@
 include:sci
 
 clarivate.com
+isiknowledge.com
 webofknowledge.com