diff --git a/social_networks.txt b/social_networks.txt
index 6fb9041..37ccd97 100644
--- a/social_networks.txt
+++ b/social_networks.txt
@@ -634,6 +634,7 @@ twitter.com
 uniteddogs.com
 upspring.com
 us.cyworld.com
+userapi.com
 ustrendy.com
 valueinvestingnews.com
 vampirefreaks.com