diff --git a/server/app.py b/server/app.py
index ca6417b..d3923c2 100644
--- a/server/app.py
+++ b/server/app.py
@@ -22,6 +22,8 @@ from typing import (
     Mapping,
     Optional,
     Set,
+    Type,
+    TypeVar,
     Union,
 )
 
@@ -64,6 +66,9 @@ from entertainment_decider.extractors.media import (
 )
 
 
+T = TypeVar("T")
+
+
 ####
 # Logging Config
 ####