diff --git a/public/errors.py b/public/errors.py
index 64b0c7d..3091422 100755
--- a/public/errors.py
+++ b/public/errors.py
@@ -73,7 +73,7 @@
     """Raised when some retriable requests fail in a batch execution."""
 
 
-class AuthentcationError(DriverError):
+class AuthenticationError(DriverError):
     """Raised when authentication fails."""