diff --git a/tempest/api/baremetal/admin/base.py b/tempest/api/baremetal/admin/base.py
index 4f5c6c8..c93dfb8 100644
--- a/tempest/api/baremetal/admin/base.py
+++ b/tempest/api/baremetal/admin/base.py
@@ -115,21 +115,22 @@
 
     @classmethod
     @creates('node')
-    def create_node(cls, chassis_id, cpu_arch='x86', cpu_num=8, storage=1024,
-                    memory=4096):
+    def create_node(cls, chassis_id, cpu_arch='x86', cpus=8, local_gb=10,
+                    memory_mb=4096):
         """
         Wrapper utility for creating test baremetal nodes.
 
         :param cpu_arch: CPU architecture of the node. Default: x86.
-        :param cpu_num: Number of CPUs. Default: 8.
-        :param storage: Disk size. Default: 1024.
-        :param memory: Available RAM. Default: 4096.
+        :param cpus: Number of CPUs. Default: 8.
+        :param local_gb: Disk size. Default: 10.
+        :param memory_mb: Available RAM. Default: 4096.
         :return: Created node.
 
         """
         resp, body = cls.client.create_node(chassis_id, cpu_arch=cpu_arch,
-                                            cpu_num=cpu_num, storage=storage,
-                                            memory=memory, driver=cls.driver)
+                                            cpus=cpus, local_gb=local_gb,
+                                            memory_mb=memory_mb,
+                                            driver=cls.driver)
 
         return resp, body
 
diff --git a/tempest/api/baremetal/admin/test_nodes.py b/tempest/api/baremetal/admin/test_nodes.py
index 96f4b43..1919223 100644
--- a/tempest/api/baremetal/admin/test_nodes.py
+++ b/tempest/api/baremetal/admin/test_nodes.py
@@ -49,9 +49,9 @@
     @test.attr(type='smoke')
     def test_create_node(self):
         params = {'cpu_arch': 'x86_64',
-                  'cpu_num': '12',
-                  'storage': '10240',
-                  'memory': '1024'}
+                  'cpus': '12',
+                  'local_gb': '10',
+                  'memory_mb': '1024'}
 
         _, body = self.create_node(self.chassis['uuid'], **params)
         self._assertExpected(params, body['properties'])
@@ -107,16 +107,16 @@
     @test.attr(type='smoke')
     def test_update_node(self):
         props = {'cpu_arch': 'x86_64',
-                 'cpu_num': '12',
-                 'storage': '10',
-                 'memory': '128'}
+                 'cpus': '12',
+                 'local_gb': '10',
+                 'memory_mb': '128'}
 
         _, node = self.create_node(self.chassis['uuid'], **props)
 
         new_p = {'cpu_arch': 'x86',
-                 'cpu_num': '1',
-                 'storage': '10000',
-                 'memory': '12300'}
+                 'cpus': '1',
+                 'local_gb': '10000',
+                 'memory_mb': '12300'}
 
         _, body = self.client.update_node(node['uuid'], properties=new_p)
         _, node = self.client.show_node(node['uuid'])
diff --git a/tempest/services/baremetal/v1/json/baremetal_client.py b/tempest/services/baremetal/v1/json/baremetal_client.py
index 1c72a2b..09b6cd1 100644
--- a/tempest/services/baremetal/v1/json/baremetal_client.py
+++ b/tempest/services/baremetal/v1/json/baremetal_client.py
@@ -136,18 +136,18 @@
         Create a baremetal node with the specified parameters.
 
         :param cpu_arch: CPU architecture of the node. Default: x86_64.
-        :param cpu_num: Number of CPUs. Default: 8.
-        :param storage: Disk size. Default: 1024.
-        :param memory: Available RAM. Default: 4096.
+        :param cpus: Number of CPUs. Default: 8.
+        :param local_gb: Disk size. Default: 1024.
+        :param memory_mb: Available RAM. Default: 4096.
         :param driver: Driver name. Default: "fake"
         :return: A tuple with the server response and the created node.
 
         """
         node = {'chassis_uuid': chassis_id,
                 'properties': {'cpu_arch': kwargs.get('cpu_arch', 'x86_64'),
-                               'cpu_num': kwargs.get('cpu_num', 8),
-                               'storage': kwargs.get('storage', 1024),
-                               'memory': kwargs.get('memory', 4096)},
+                               'cpus': kwargs.get('cpus', 8),
+                               'local_gb': kwargs.get('local_gb', 1024),
+                               'memory_mb': kwargs.get('memory_mb', 4096)},
                 'driver': kwargs.get('driver', 'fake')}
 
         return self._create_request('nodes', node)
@@ -232,9 +232,9 @@
 
         """
         node_attributes = ('properties/cpu_arch',
-                           'properties/cpu_num',
-                           'properties/storage',
-                           'properties/memory',
+                           'properties/cpus',
+                           'properties/local_gb',
+                           'properties/memory_mb',
                            'driver',
                            'instance_uuid')