diff --git a/volatility3/framework/symbols/linux/extensions/__init__.py b/volatility3/framework/symbols/linux/extensions/__init__.py
index f5c71eb0e4..1ec9c74165 100644
--- a/volatility3/framework/symbols/linux/extensions/__init__.py
+++ b/volatility3/framework/symbols/linux/extensions/__init__.py
@@ -141,7 +141,7 @@ def get_symbols(self):
             for sym in syms:
                 yield sym
 
-    def get_symbols_names_and_addresses(self):
+    def get_symbols_names_and_addresses(self) -> Tuple[str, int]:
         """Get names and addresses for each symbol of the module
 
         Yields: