diff --git a/xCATsn/xCATsn.spec b/xCATsn/xCATsn.spec
index a3cad8777..8a08a6efe 100644
--- a/xCATsn/xCATsn.spec
+++ b/xCATsn/xCATsn.spec
@@ -1,4 +1,4 @@
-ummary: Metapackage for a common, default xCAT service node setup
+Summary: Metapackage for a common, default xCAT service node setup
 Name: xCATsn
 Version: %{?version:%{version}}%{!?version:%(cat Version)}
 Release: %{?release:%{release}}%{!?release:%(cat Release)}