diff --git a/cinder/tests/unit/volume/drivers/netapp/dataontap/fakes.py b/cinder/tests/unit/volume/drivers/netapp/dataontap/fakes.py
index b110038d305..32773e71ef5 100644
--- a/cinder/tests/unit/volume/drivers/netapp/dataontap/fakes.py
+++ b/cinder/tests/unit/volume/drivers/netapp/dataontap/fakes.py
@@ -232,8 +232,8 @@ FAKE_CMODE_POOLS = [
         'pool_name': 'open123',
         'reserved_percentage': 0,
         'total_capacity_gb': 4.65,
-        'thin_provisioned_support': True,
-        'thick_provisioned_support': False,
+        'thin_provisioning_support': True,
+        'thick_provisioning_support': False,
         'provisioned_capacity_gb': 0.93,
         'max_over_subscription_ratio': 20.0,
     }
@@ -335,8 +335,8 @@ FAKE_7MODE_POOLS = [
         'total_capacity_gb': 0.0,
         'free_capacity_gb': 0.0,
         'max_over_subscription_ratio': 20.0,
-        'thin_provisioned_support': False,
-        'thick_provisioned_support': True,
+        'thin_provisioning_support': False,
+        'thick_provisioning_support': True,
         'provisioned_capacity_gb': 0.0,
     }
 ]
diff --git a/cinder/tests/unit/volume/drivers/netapp/dataontap/test_block_7mode.py b/cinder/tests/unit/volume/drivers/netapp/dataontap/test_block_7mode.py
index c178a70d53c..a7e6099199f 100644
--- a/cinder/tests/unit/volume/drivers/netapp/dataontap/test_block_7mode.py
+++ b/cinder/tests/unit/volume/drivers/netapp/dataontap/test_block_7mode.py
@@ -498,8 +498,8 @@ class NetAppBlockStorage7modeLibraryTestCase(test.TestCase):
         expected = [{
             'pool_name': 'vol1',
             'QoS_support': False,
-            'thin_provisioned_support': not thick,
-            'thick_provisioned_support': thick,
+            'thin_provisioning_support': not thick,
+            'thick_provisioning_support': thick,
             'provisioned_capacity_gb': 2.94,
             'free_capacity_gb': 1339.27,
             'total_capacity_gb': 1342.21,
diff --git a/cinder/tests/unit/volume/drivers/netapp/dataontap/test_block_cmode.py b/cinder/tests/unit/volume/drivers/netapp/dataontap/test_block_cmode.py
index c2bba088844..c75c5276e13 100644
--- a/cinder/tests/unit/volume/drivers/netapp/dataontap/test_block_cmode.py
+++ b/cinder/tests/unit/volume/drivers/netapp/dataontap/test_block_cmode.py
@@ -337,8 +337,8 @@ class NetAppBlockStorageCmodeLibraryTestCase(test.TestCase):
         expected = [{'pool_name': 'vola',
                      'netapp_unmirrored': 'true',
                      'QoS_support': True,
-                     'thin_provisioned_support': not thick,
-                     'thick_provisioned_support': thick,
+                     'thin_provisioning_support': not thick,
+                     'thick_provisioning_support': thick,
                      'provisioned_capacity_gb': 8.0,
                      'netapp_thick_provisioned': netapp_thick,
                      'netapp_nocompression': 'true',
diff --git a/cinder/volume/drivers/netapp/dataontap/block_7mode.py b/cinder/volume/drivers/netapp/dataontap/block_7mode.py
index cf3a749aa65..fd39d51e5f7 100644
--- a/cinder/volume/drivers/netapp/dataontap/block_7mode.py
+++ b/cinder/volume/drivers/netapp/dataontap/block_7mode.py
@@ -305,8 +305,8 @@ class NetAppBlockStorage7modeLibrary(block_base.NetAppBlockStorageLibrary):
 
             thick = (
                 self.configuration.netapp_lun_space_reservation == 'enabled')
-            pool['thick_provisioned_support'] = thick
-            pool['thin_provisioned_support'] = not thick
+            pool['thick_provisioning_support'] = thick
+            pool['thin_provisioning_support'] = not thick
 
             pools.append(pool)
 
diff --git a/cinder/volume/drivers/netapp/dataontap/block_cmode.py b/cinder/volume/drivers/netapp/dataontap/block_cmode.py
index 896f42bfb33..f38e2b6aac4 100644
--- a/cinder/volume/drivers/netapp/dataontap/block_cmode.py
+++ b/cinder/volume/drivers/netapp/dataontap/block_cmode.py
@@ -246,8 +246,8 @@ class NetAppBlockStorageCmodeLibrary(block_base.NetAppBlockStorageLibrary):
             thick = (not thin and
                      self.configuration.netapp_lun_space_reservation
                      == 'enabled')
-            pool['thick_provisioned_support'] = thick
-            pool['thin_provisioned_support'] = not thick
+            pool['thick_provisioning_support'] = thick
+            pool['thin_provisioning_support'] = not thick
 
             pools.append(pool)