diff --git a/src/magentic_ui/tools/mcp/_aggregate_workbench.py b/src/magentic_ui/tools/mcp/_aggregate_workbench.py
index 043b29cf..cea19bcd 100644
--- a/src/magentic_ui/tools/mcp/_aggregate_workbench.py
+++ b/src/magentic_ui/tools/mcp/_aggregate_workbench.py
@@ -9,7 +9,6 @@
     Workbench,
 )
 from pydantic import BaseModel
-from typing import Self
 
 from autogen_ext.tools.mcp import (
     McpWorkbench,
@@ -203,7 +202,7 @@ def _to_config(self) -> AggregateMcpWorkbenchConfig:
         return AggregateMcpWorkbenchConfig(named_server_params=named_server_params)
 
     @classmethod
-    def _from_config(cls, config: AggregateMcpWorkbenchConfig) -> Self:
+    def _from_config(cls, config: AggregateMcpWorkbenchConfig):
         return cls(named_server_params=config.named_server_params)
 
     def __del__(self) -> None: