diff --git a/pgcopy/errors/py3.py b/pgcopy/errors/py3.py
index bc4f011..062359b 100644
--- a/pgcopy/errors/py3.py
+++ b/pgcopy/errors/py3.py
@@ -1,5 +1,5 @@
 """
-for Python 2
+for Python 3
 """