diff --git a/packages/core/src/config/config.ts b/packages/core/src/config/config.ts
index bf16680f44..1891cfbc60 100644
--- a/packages/core/src/config/config.ts
+++ b/packages/core/src/config/config.ts
@@ -1725,7 +1725,7 @@ export class Config {
     registerCoreTool(MemoryTool);
     registerCoreTool(WebSearchTool, this);
     if (this.getUseWriteTodos()) {
-      registerCoreTool(WriteTodosTool, this);
+      registerCoreTool(WriteTodosTool);
     }
 
     // Register Subagents as Tools