diff --git a/python/paddle/device/cuda/__init__.py b/python/paddle/device/cuda/__init__.py
index a559df21ad2413e049ac922f4a12e0e6ae4281ba..4a65f53fe58d02fae49fc006ada72eb76def55d9 100644
--- a/python/paddle/device/cuda/__init__.py
+++ b/python/paddle/device/cuda/__init__.py
@@ -212,15 +212,15 @@ def get_device_properties(device=None):
     Return the properties of given device.
 
     Args:
-        device(paddle.CUDAPlace or int or str): The device, the id of the device 
-            or the string name of device like 'gpu:x' which to get the properties of 
-            the device from. If device is None, the device is the current device. 
+        device(paddle.CUDAPlace or int or str): The device, the id of the device or 
+            the string name of device like 'gpu:x' which to get the properties of the 
+            device from. If device is None, the device is the current device. 
             Default: None.
 
     Returns:
-        _gpuDeviceProperties: the properties of the device which include ASCII string 
+        _gpuDeviceProperties: The properties of the device which include ASCII string 
         identifying device, major compute capability, minor compute capability, global 
-        memory available on device and the number of multiprocessors on the device.
+        memory available and the number of multiprocessors on the device.
 
     Examples: