diff --git a/Tests/test_imagefont.py b/Tests/test_imagefont.py
index 11d2980fc..02a369077 100644
--- a/Tests/test_imagefont.py
+++ b/Tests/test_imagefont.py
@@ -472,7 +472,7 @@ class TestImageFont(PillowTestCase):
         d = ImageDraw.Draw(img)
         d.text((10, 10), text, font=ttf)
 
-        self.assert_image_similar_tofile(img, target, self.metrics['textsize'])
+        self.assert_image_similar_tofile(img, target, self.metrics['multiline'])
 
     def _test_fake_loading_font(self, path_to_fake, fontname):
         # Make a copy of FreeTypeFont so we can patch the original