Add in the distribution name?

Change-Id: I6007bf4924d8ab41f0805980625c950f1d5d3817
diff --git a/cicd/pipelines/tasks/task_publish_unstable.jenkins b/cicd/pipelines/tasks/task_publish_unstable.jenkins
index fc0390b..59a91b5 100644
--- a/cicd/pipelines/tasks/task_publish_unstable.jenkins
+++ b/cicd/pipelines/tasks/task_publish_unstable.jenkins
@@ -39,8 +39,8 @@
 
                     sh """
                        aptly snapshot merge core-full-unstable-${stamp} ${debianMirrorSnapshotName} ${coreSnapshotName}
-                       aptly publish snapshot --distribution=unstable core-full-unstable-${stamp} filesystem:unstable
-                       aptly publish snapshot --distribution=unstable ${bspSnapshotName} filesystem:unstable
+                       aptly publish snapshot --distribution=unstable core-full-unstable-${stamp} filesystem:unstable:unstable
+                       aptly publish snapshot --distribution=unstable ${bspSnapshotName} filesystem:unstable:unstable
                        """
                 }
             }