diff --git a/cinder/tests/unit/volume/drivers/dell_emc/scaleio/test_misc.py b/cinder/tests/unit/volume/drivers/dell_emc/scaleio/test_misc.py
index b686d5ae3e9..41ebd71abcd 100644
--- a/cinder/tests/unit/volume/drivers/dell_emc/scaleio/test_misc.py
+++ b/cinder/tests/unit/volume/drivers/dell_emc/scaleio/test_misc.py
@@ -67,6 +67,7 @@ class TestMisc(scaleio.TestScaleIODriver):
                         'spareCapacityInKb': 6000000,
                         'thickCapacityInUseInKb': 266,
                         'thinCapacityAllocatedInKm': 0,
+                        'snapCapacityInUseInKb': 266,
                     },
                 },
                 'instances/Volume::{}/action/setVolumeName'.format(
@@ -200,6 +201,7 @@ class TestMisc(scaleio.TestScaleIODriver):
                         'capacityLimitInKb': 16000000,
                         'spareCapacityInKb': 6000000,
                         'thickCapacityInUseInKb': 266,
+                        'snapCapacityInUseInKb': 266,
                         property: 0,
                     },
                 },
diff --git a/cinder/volume/drivers/dell_emc/scaleio/driver.py b/cinder/volume/drivers/dell_emc/scaleio/driver.py
index d52dc2ad168..278a95bc3db 100644
--- a/cinder/volume/drivers/dell_emc/scaleio/driver.py
+++ b/cinder/volume/drivers/dell_emc/scaleio/driver.py
@@ -318,6 +318,7 @@ class ScaleIODriver(driver.VolumeDriver):
     def _get_queryable_statistics(self, sio_type, sio_id):
         if self.statisticProperties is None:
             self.statisticProperties = [
+                "snapCapacityInUseInKb",
                 "capacityAvailableForVolumeAllocationInKb",
                 "capacityLimitInKb", "spareCapacityInKb",
                 "thickCapacityInUseInKb"]
@@ -971,6 +972,7 @@ class ScaleIODriver(driver.VolumeDriver):
                 # Divide by two because ScaleIO creates a copy for each volume
                 provisioned_capacity = (
                     ((res['thickCapacityInUseInKb'] +
+                      res['snapCapacityInUseInKb'] +
                       thin_capacity_allocated) / 2) / units.Mi)
 
                 LOG.info("Free capacity of pool %(pool)s is: %(free)s, "