diff --git a/sign_list b/sign_list
index 781bf64..dbf68af 100644
--- a/sign_list
+++ b/sign_list
@@ -48,6 +48,7 @@ sclo6-sclo-python34-sclo-release/|6/sclo/x86_64/sclo/sclo-python34/|6/sclo/x86_6
 sclo7-sclo-python34-sclo-release/|7/sclo/x86_64/sclo/sclo-python34/|7/sclo/x86_64/sclo/|7/sclo/x86_64/sclo/
 sclo6-sclo-python35-sclo-release/|6/sclo/x86_64/sclo/sclo-python35/|6/sclo/x86_64/sclo/|6/sclo/x86_64/sclo/
 sclo7-sclo-python35-sclo-release/|7/sclo/x86_64/sclo/sclo-python35/|7/sclo/x86_64/sclo/|7/sclo/x86_64/sclo/
+sclo7-sclo-cassandra3-sclo-release/|7/sclo/x86_64/sclo/sclo-cassandra3/|7/sclo/x86_64/sclo/|7/sclo/x86_64/sclo/
 # rh scls
 sclo6-devtoolset-4-rh-release/|6/sclo/x86_64/rh/devtoolset-4/|6/sclo/x86_64/rh/|6/sclo/x86_64/rh/
 sclo7-devtoolset-4-rh-release/|7/sclo/x86_64/rh/devtoolset-4/|7/sclo/x86_64/rh/|7/sclo/x86_64/rh/