diff --git a/stdlib/2and3/logging/__init__.pyi b/stdlib/2and3/logging/__init__.pyi
index 6e4463fd9..9fad60dc8 100644
--- a/stdlib/2and3/logging/__init__.pyi
+++ b/stdlib/2and3/logging/__init__.pyi
@@ -226,7 +226,7 @@ class LogRecord:
 
 class LoggerAdapter:
     def __init__(self, logger: Logger, extra: Mapping[str, Any]) -> None: ...
-    def process(self, msg: Text, kwargs: MutableMapping[str, Any]) -> Tuple[str, MutableMapping[str, Any]]: ...
+    def process(self, msg: Text, kwargs: MutableMapping[str, Any]) -> Tuple[Text, MutableMapping[str, Any]]: ...
     if sys.version_info >= (3,):
         def debug(self, msg: Text, *args: Any, exc_info: _ExcInfoType = ...,
                   stack_info: bool = ..., extra: Optional[Dict[str, Any]] = ...,