diff --git a/.gitignore b/.gitignore
index 404c377..b95387e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -171,3 +171,4 @@ cython_debug/
 
 # Changelog plugin cache
 changelogs/.plugin-cache.yaml
+sandbox/
\ No newline at end of file
diff --git a/changelogs/fragments/upate_config.yml b/changelogs/fragments/upate_config.yml
new file mode 100644
index 0000000..e2134f8
--- /dev/null
+++ b/changelogs/fragments/upate_config.yml
@@ -0,0 +1,3 @@
+---
+bugfix:
+  - Check connection
\ No newline at end of file
diff --git a/plugins/action/dme_config.py b/plugins/action/dme_config.py
index 29b63c8..5e68113 100644
--- a/plugins/action/dme_config.py
+++ b/plugins/action/dme_config.py
@@ -81,7 +81,7 @@ def run(self, tmp=None, task_vars=None):
             task_vars=task_vars,
         )
 
-        if self._task.args.get("config"):
+        if self._task.args.get("config") and conn_request:
             (
                 self._result["dme_response"],
                 self._result["changed"],
diff --git a/plugins/action/dme_validate.py b/plugins/action/dme_validate.py
index c84c1be..22fb86d 100644
--- a/plugins/action/dme_validate.py
+++ b/plugins/action/dme_validate.py
@@ -119,6 +119,16 @@ def configure_module_rpc(self, dme_request, payload):
         return api_response, code
 
     def run(self, tmp=None, task_vars=None):
+        """
+        Main execution method for the action plugin.
+
+        Args:
+            tmp: Temporary directory path
+            task_vars: Task variables
+
+        Returns:
+            Result dictionary with validation outcomes
+        """
         self._supports_check_mode = False
         self._result = super(ActionModule, self).run(tmp, task_vars)
 
diff --git a/tests/unit/plugins/modules/test_dme_config_module.py b/tests/unit/plugins/modules/test_dme_config_module.py
index f18301d..ea64d0d 100644
--- a/tests/unit/plugins/modules/test_dme_config_module.py
+++ b/tests/unit/plugins/modules/test_dme_config_module.py
@@ -123,6 +123,18 @@ def test_module_author(self):
         assert "Sagar Paul" in doc_dict["author"]
         assert "@KB-perByte" in doc_dict["author"]
 
+    def test_examples_yaml_structure_pattern(self):
+        """Test that examples follow YAML structure."""
+        import yaml
+
+        try:
+            # Examples should be valid YAML
+            examples_list = yaml.safe_load_all(dme_config.EXAMPLES)
+            examples = list(examples_list)
+            assert len(examples) > 0
+        except yaml.YAMLError as e:
+            pytest.fail(f"Examples are not valid YAML: {e}")
+
     def test_examples_show_workflow(self):
         """Test that examples show the complete workflow."""
         examples = dme_config.EXAMPLES