diff --git a/source/py_tutorials/py_calib3d/py_depthmap/py_depthmap.rst b/source/py_tutorials/py_calib3d/py_depthmap/py_depthmap.rst
index aac4dd0..cdea83a 100644
--- a/source/py_tutorials/py_calib3d/py_depthmap/py_depthmap.rst
+++ b/source/py_tutorials/py_calib3d/py_depthmap/py_depthmap.rst
@@ -43,7 +43,7 @@ Below code snippet shows a simple procedure to create disparity map.
     imgL = cv2.imread('tsukuba_l.png',0)
     imgR = cv2.imread('tsukuba_r.png',0)
 
-    stereo = cv2.createStereoBM(numDisparities=16, blockSize=15)
+    stereo = cv2.StereoBM_create(numDisparities=16, blockSize=15)
     disparity = stereo.compute(imgL,imgR)
     plt.imshow(disparity,'gray')
     plt.show()