diff --git a/doc/python_api/examples/gpu.7.py b/doc/python_api/examples/gpu.7.py
index 56cbb93c61a..d6055898807 100644
--- a/doc/python_api/examples/gpu.7.py
+++ b/doc/python_api/examples/gpu.7.py
@@ -20,6 +20,7 @@ from gpu_extras.presets import draw_circle_2d
 offscreen = gpu.types.GPUOffScreen(512, 512)
 
 with offscreen.bind():
+    bgl.glClearColor(0.0, 0.0, 0.0, 0.0)
     bgl.glClear(bgl.GL_COLOR_BUFFER_BIT)
     with gpu.matrix.push_pop():
         # reset matrices -> use normalized device coordinates [-1, 1]
diff --git a/doc/python_api/examples/gpu.8.py b/doc/python_api/examples/gpu.8.py
index 470bd8a2dad..e67c601def9 100644
--- a/doc/python_api/examples/gpu.8.py
+++ b/doc/python_api/examples/gpu.8.py
@@ -25,6 +25,7 @@ RING_AMOUNT = 10
 offscreen = gpu.types.GPUOffScreen(WIDTH, HEIGHT)
 
 with offscreen.bind():
+    bgl.glClearColor(0.0, 0.0, 0.0, 0.0)
     bgl.glClear(bgl.GL_COLOR_BUFFER_BIT)
     with gpu.matrix.push_pop():
         # reset matrices -> use normalized device coordinates [-1, 1]