diff --git a/hourglass_tensorflow/handlers/meta.py b/hourglass_tensorflow/handlers/meta.py
index 08b9697..c8e02d0 100644
--- a/hourglass_tensorflow/handlers/meta.py
+++ b/hourglass_tensorflow/handlers/meta.py
@@ -22,7 +22,7 @@ def __init__(
         self._executed = False
         self.init_handler(*args, **kwargs)
 
-    def __call__(self, *args, **kwargs) -> None:
+    def __call__(self: Self, *args, **kwargs) -> Self:
         if not self._executed:
             self.run(*args, **kwargs)
             self.executed = True
@@ -30,6 +30,7 @@ def __call__(self, *args, **kwargs) -> None:
             self.warning(
                 f"This {self.__class__.__name__} has already been executed. Use self.reset"
             )
+        return self
 
     def __repr__(self) -> str:
         return f"<Handler:{self.__class__.__name__}: {self.config}>"