diff --git a/Tests/test_imagefont.py b/Tests/test_imagefont.py
index e7d3c9e930a..343ecda82c6 100644
--- a/Tests/test_imagefont.py
+++ b/Tests/test_imagefont.py
@@ -141,9 +141,9 @@ def test_I16(font):
     draw = ImageDraw.Draw(im)
 
     txt = "Hello World!"
-    draw.text((10, 10), txt, fill=0xfffe, font=font)
+    draw.text((10, 10), txt, fill=0xFFFE, font=font)
 
-    assert im.getpixel((12, 14)) == 0xfffe
+    assert im.getpixel((12, 14)) == 0xFFFE
 
     target = "Tests/images/transparent_background_text_L.png"
     assert_image_similar_tofile(im.convert("L"), target, 0.01)