diff --git a/library/mt_interface_wireless.py b/library/mt_interface_wireless.py
index c82302e..a062cdb 100644
--- a/library/mt_interface_wireless.py
+++ b/library/mt_interface_wireless.py
@@ -50,70 +50,69 @@ EXAMPLES = '''
 
 '''
 
-from mt_common import clean_params, MikrotikIdempotent
 from ansible.module_utils.basic import AnsibleModule
-
+from mt_common import clean_params, MikrotikIdempotent
 
 
 def main():
-    module = AnsibleModule(
-        argument_spec = dict(
-            hostname  = dict(required=True),
-            username  = dict(required=True),
-            password  = dict(required=True),
-            settings  = dict(required=False, type='dict'),
-            parameter = dict(
-                required  = True,
-                choices   = ['security-profiles'],
-                type      = 'str'
-            ),
-            state   = dict(
-                required  = False,
-                choices   = ['present', 'absent'],
-                type      = 'str'
-            ),
-        )
+  module = AnsibleModule(
+    argument_spec = dict(
+      hostname  = dict(required=True),
+      username  = dict(required=True),
+      password  = dict(required=True),
+      settings  = dict(required=False, type='dict'),
+      parameter = dict(
+        required  = True,
+        choices   = ['security-profiles'],
+        type      = 'str'
+      ),
+      state   = dict(
+        required  = False,
+        choices   = ['present', 'absent'],
+        type      = 'str'
+      ),
+    ),
+    supports_check_mode=True
+  )
+
+  idempotent_parameter = None
+  params = module.params
+
+  idempotent_parameter = 'name'
+
+  mt_obj = MikrotikIdempotent(
+    hostname         = params['hostname'],
+    username         = params['username'],
+    password         = params['password'],
+    state            = params['state'],
+    desired_params   = params['settings'],
+    idempotent_param = idempotent_parameter,
+    api_path         = '/interface/wireless/' + str(params['parameter']),
+    check_mode       = module.check_mode
+  )
+
+  mt_obj.sync_state()
+
+  if mt_obj.failed:
+    module.fail_json(
+      msg = mt_obj.failed_msg
+      )
+  elif mt_obj.changed:
+    module.exit_json(
+      failed=False,
+      changed=True,
+      msg=mt_obj.changed_msg,
+      diff={ "prepared": {
+        "old": mt_obj.old_params,
+        "new": mt_obj.new_params,
+      }},
     )
-
-    idempotent_parameter = None
-    params = module.params
-
-    idempotent_parameter = 'name'
-
-    mt_obj = MikrotikIdempotent(
-        hostname         = params['hostname'],
-        username         = params['username'],
-        password         = params['password'],
-        state            = params['state'],
-        desired_params   = params['settings'],
-        idempotent_param = idempotent_parameter,
-        api_path         = '/interface/wireless/' + str(params['parameter']),
-
+  else:
+    module.exit_json(
+      failed=False,
+      changed=False,
+      msg=params['settings'],
     )
 
-    mt_obj.sync_state()
-
-    if mt_obj.failed:
-        module.fail_json(
-          msg = mt_obj.failed_msg
-        )
-    elif mt_obj.changed:
-        module.exit_json(
-            failed=False,
-            changed=True,
-            msg=mt_obj.changed_msg,
-            diff={ "prepared": {
-                "old": mt_obj.old_params,
-                "new": mt_obj.new_params,
-            }},
-        )
-    else:
-        module.exit_json(
-            failed=False,
-            changed=False,
-            #msg='',
-            msg=params['settings'],
-        )
-
 if __name__ == '__main__':
   main()
diff --git a/library/mt_interfaces.py b/library/mt_interfaces.py
index ee3fa4f..eac851b 100644
--- a/library/mt_interfaces.py
+++ b/library/mt_interfaces.py
@@ -66,7 +66,7 @@ def main():
       settings=dict(required=True, type='dict'),
       parameter = dict(
           required  = True,
-          choices   = ['ethernet', 'vlan'],
+          choices   = ['ethernet', 'vlan', 'ovpn-client'],
           type      = 'str'
       ),
       state   = dict(
@@ -89,7 +89,7 @@ def main():
     desired_params   = params['settings'],
     idempotent_param = idempotent_parameter,
     api_path         = '/interface/' + str(params['parameter']),
-    check_mode      = module.check_mode,
+    check_mode       = module.check_mode
   )
 
   # exit if login failed
diff --git a/tests/integration/tests.yml b/tests/integration/tests.yml
index a7550ec..f39904d 100644
--- a/tests/integration/tests.yml
+++ b/tests/integration/tests.yml
@@ -422,68 +422,97 @@
     ###################
     - block:
       - name: Test adding ovpn-client
-        mt_interface_ovpn_client:
-          hostname: "{{ mt_hostname }}"
-          username: "{{ mt_user }}"
-          password: "{{ mt_pass }}"
-          state:       present
-          comment: "ansible test 1"
-          user:    ansible_admin
-          connect_to:  192.168.50.170
-          name: ansible_test
-          vpn_password: 'blablabla'
+        mt_interfaces:
+          hostname:  "{{ mt_hostname }}"
+          username:  "{{ mt_user }}"
+          password:  "{{ mt_pass }}"
+          state:     present
+          parameter: ovpn-client
+          settings:
+            comment: "ansible test 1"
+            user:    ansible_admin
+            connect-to:  192.168.50.170
+            name: ansible_test
+            password: 'blablabla'
+        tags: vpn-client-test
 
       - name: NEVER_CHANGES Test adding duplicate ovpn-client
-        mt_interface_ovpn_client:
-          hostname: "{{ mt_hostname }}"
-          username: "{{ mt_user }}"
-          password: "{{ mt_pass }}"
-          state:       present
-          comment: "ansible test 1"
-          user:    ansible_admin
-          connect_to:  192.168.50.170
-          name: ansible_test
-          vpn_password: 'blablabla'
+        mt_interfaces:
+          hostname:  "{{ mt_hostname }}"
+          username:  "{{ mt_user }}"
+          password:  "{{ mt_pass }}"
+          state:     present
+          parameter: ovpn-client
+          settings:
+            comment: "ansible test 1"
+            user:    ansible_admin
+            connect-to:  192.168.50.170
+            name: ansible_test
+            password: 'blablabla'
         register: ovpn_client_test_1_add
-        failed_when: ( ovpn_client_test_1_add | changed )
+        failed_when: (
+            not ansible_check_mode
+          ) and (
+            ( ovpn_client_test_1_add | changed )
+          )
+        tags: vpn-client-test
 
       - name: ALWAYS_CHANGES Test editing an existing ovpn-client item (change address)
-        mt_interface_ovpn_client:
-          hostname: "{{ mt_hostname }}"
-          username: "{{ mt_user }}"
-          password: "{{ mt_pass }}"
-          state:       present
-          comment: "ansible test 1"
-          user:    ansible_admin
-          connect_to:  192.168.50.171
-          auth: "null"
-          name: ansible_test
-          vpn_password: 'bar'
+        mt_interfaces:
+          hostname:  "{{ mt_hostname }}"
+          username:  "{{ mt_user }}"
+          password:  "{{ mt_pass }}"
+          state:     present
+          parameter: ovpn-client
+          settings:
+            comment: "ansible test 1"
+            user:    ansible_admin
+            connect-to:  192.168.50.171
+            auth: "null"
+            name: ansible_test
+            password: 'bar'
         register: ovpn_client_test_1_edit
-        failed_when: not ( ovpn_client_test_1_edit | changed )
+        failed_when: (
+            not ansible_check_mode
+          ) and (
+            not ( ovpn_client_test_1_edit | changed )
+          )
+        tags: vpn-client-test
 
       - name: ALWAYS_CHANGES Test adding a second ovpn-client to later remove
-        mt_interface_ovpn_client:
-          hostname: "{{ mt_hostname }}"
-          username: "{{ mt_user }}"
-          password: "{{ mt_pass }}"
-          comment: "ansible test 2"
-          state:       present
-          user:    ansible_admin
-          connect_to:  192.168.52.111
-          name: ansible_test2
+        mt_interfaces:
+          hostname:  "{{ mt_hostname }}"
+          username:  "{{ mt_user }}"
+          password:  "{{ mt_pass }}"
+          state:     present
+          parameter: ovpn-client
+          settings:
+            user:    ansible_admin
+            comment: "ansible test 2"
+            connect_to:  192.168.52.111
+            name: ansible_test2
         register: ovpn_client_test_2_add
-        failed_when: not ( ovpn_client_test_2_add | changed )
+        failed_when: (
+            not ansible_check_mode
+          ) and (
+            not ( ovpn_client_test_2_add | changed )
+          )
 
       - name: ALWAYS_CHANGES Test remove ovpn-client
-        mt_interface_ovpn_client:
-          hostname: "{{ mt_hostname }}"
-          username: "{{ mt_user }}"
-          password: "{{ mt_pass }}"
-          state:       absent
-          name: ansible_test2
+        mt_interfaces:
+          hostname:  "{{ mt_hostname }}"
+          username:  "{{ mt_user }}"
+          password:  "{{ mt_pass }}"
+          state:     absent
+          parameter: ovpn-client
+          settings:
+            name: ansible_test2
         register: ovpn_client_test_2_rem
-        failed_when: not ( ovpn_client_test_2_rem | changed )
+        failed_when: (
+            not ansible_check_mode
+          ) and (
+            not ( ovpn_client_test_2_rem | changed )
+          )
       tags: ovpn-client
 
     ###################
@@ -2163,7 +2192,11 @@
             name: test1
             supplicant-identity: test
         register: security_prof_idem
-        failed_when: ( security_prof_idem | changed )
+        failed_when: (
+            not ansible_check_mode
+          ) and (
+            ( security_prof_idem | changed )
+          )
 
       - name: ALWAYS_CHANGES add security-profiles item, check idempotency
         mt_interface_wireless:
@@ -2177,7 +2210,11 @@
             supplicant-identity: test
             management-protection: allowed
         register: security_prof_edit
-        failed_when: not ( security_prof_edit | changed )
+        failed_when: (
+            not ansible_check_mode
+          ) and (
+            not ( security_prof_edit | changed )
+          )
 
       - name: ALWAYS_CHANGES rem security-profiles item
         mt_interface_wireless:
@@ -2189,6 +2226,10 @@
           settings:
             name: test1
         register: security_prof_rem
-        failed_when: not ( security_prof_rem | changed )
+        failed_when: (
+            not ansible_check_mode
+          ) and (
+            not ( security_prof_rem | changed )
+          )
 
       tags: interface-wireless