diff --git a/contrib/devstack/extras.d/70-murano.sh b/contrib/devstack/extras.d/70-murano.sh
index e99e06f8..d51aacd4 100644
--- a/contrib/devstack/extras.d/70-murano.sh
+++ b/contrib/devstack/extras.d/70-murano.sh
@@ -39,5 +39,8 @@ if is_service_enabled murano; then
     if [[ "$1" == "unstack" ]]; then
         stop_murano
         cleanup_murano
+        if is_service_enabled horizon; then
+            cleanup_murano_dashboard
+        fi
     fi
 fi