diff --git a/camelot/core.py b/camelot/core.py
index 4448cabe..4592d87d 100644
--- a/camelot/core.py
+++ b/camelot/core.py
@@ -682,7 +682,7 @@ def __repr__(self):
     def __len__(self):
         return len(self._tables)
 
-    def __getitem__(self, idx):
+    def __getitem__(self, idx) -> Table:
         return self._tables[idx]
 
     @staticmethod