diff --git a/doc/python_api/examples/gpu.9.py b/doc/python_api/examples/gpu.9.py
index e358cb517bd..b0400ce7809 100644
--- a/doc/python_api/examples/gpu.9.py
+++ b/doc/python_api/examples/gpu.9.py
@@ -31,7 +31,8 @@ def draw():
         context.space_data,
         context.region,
         view_matrix,
-        projection_matrix)
+        projection_matrix,
+        True)
 
     gpu.state.depth_mask_set(False)
     draw_texture_2d(offscreen.texture_color, (10, 10), WIDTH, HEIGHT)