diff --git a/PIL/Image.py b/PIL/Image.py
index 5d7331823..6470d0155 100644
--- a/PIL/Image.py
+++ b/PIL/Image.py
@@ -616,13 +616,7 @@ class Image:
             self.palette.mode = "RGB"
             self.palette.rawmode = None
             if "transparency" in self.info:
-
-# XXX Not sure how this ever worked:
-#                if self.info["transparency_palette"]:
-# Should probably be:
-                if "transparency_palette" in self.info:
-# amirite?
-
+                if self.info["transparency_palette"]:
                     self.im.putpalettealpha(0, 0, self.info["transparency_palette"])
                 else:
                     self.im.putpalettealpha(self.info["transparency"], 0)