diff --git a/Tests/test_image_getpalette.py b/Tests/test_image_getpalette.py
index 1a84b69280c..58a6dacbbbb 100644
--- a/Tests/test_image_getpalette.py
+++ b/Tests/test_image_getpalette.py
@@ -27,22 +27,18 @@ def test_palette_rawmode():
 
     for rawmode in ("RGB", None):
         rgb = im.getpalette(rawmode)
-        assert len(rgb) == 256 * 3
-        assert rgb[:3] == [1, 2, 3]
+        assert rgb == [1, 2, 3]
 
     # Convert the RGB palette to RGBA
     rgba = im.getpalette("RGBA")
-    assert len(rgba) == 256 * 4
-    assert rgba[:4] == [1, 2, 3, 255]
+    assert rgba == [1, 2, 3, 255]
 
     im.putpalette((1, 2, 3, 4), "RGBA")
 
     # Convert the RGBA palette to RGB
     rgb = im.getpalette("RGB")
-    assert len(rgb) == 256 * 3
-    assert rgb[:3] == [1, 2, 3]
+    assert rgb == [1, 2, 3]
 
     for rawmode in ("RGBA", None):
         rgba = im.getpalette(rawmode)
-        assert len(rgba) == 256 * 4
-        assert rgba[:4] == [1, 2, 3, 4]
+        assert rgba == [1, 2, 3, 4]