diff --git a/tempest/cli/simple_read_only/orchestration/test_heat.py b/tempest/cli/simple_read_only/orchestration/test_heat.py
index 8e413a9409..019818bc7f 100644
--- a/tempest/cli/simple_read_only/orchestration/test_heat.py
+++ b/tempest/cli/simple_read_only/orchestration/test_heat.py
@@ -56,7 +56,7 @@ class SimpleReadOnlyHeatClientTest(tempest.cli.ClientTestBase):
 
     def test_heat_resource_template_fmt_arg_long_json(self):
         ret = self.heat('resource-template --format json OS::Nova::Server')
-        self.assertIn('"Type": "OS::Nova::Server",', ret)
+        self.assertIn('"Type": "OS::Nova::Server"', ret)
         self.assertIsInstance(json.loads(ret), dict)
 
     def test_heat_resource_type_list(self):