diff --git a/acceptance/openstack/networking/v2/extensions/security_test.go b/acceptance/openstack/networking/v2/extensions/security_test.go
index 16ecca4..526e217 100644
--- a/acceptance/openstack/networking/v2/extensions/security_test.go
+++ b/acceptance/openstack/networking/v2/extensions/security_test.go
@@ -58,6 +58,9 @@
 
 	// delete security group rule
 	deleteSecRule(t, ruleID)
+
+	// delete security group
+	deleteSecGroup(t, groupID)
 }
 
 func createSecGroup(t *testing.T) string {