diff --git a/clustersos.spec b/clustersos.spec
index b54ce4d..68deaea 100644
--- a/clustersos.spec
+++ b/clustersos.spec
@@ -11,7 +11,7 @@ BuildRequires: python3-paramiko
 Url: https://github.com/TurboTurtle/clustersos
 Requires: python3 >= 3.3
 Requires: sos >= 3.0
-Requires: python-six
+Requires: python3-six
 Requires: python3dist(paramiko) >= 2.0