diff --git a/packages/core/src/tools/edit.ts b/packages/core/src/tools/edit.ts
index 9ed696cbd2..28523b1f9c 100644
--- a/packages/core/src/tools/edit.ts
+++ b/packages/core/src/tools/edit.ts
@@ -1058,7 +1058,7 @@ export class EditTool
       try {
         resolvedPath = resolveAndValidatePlanPath(
           params.file_path,
-          this.config.getPlansDir(),
+          this.config.storage.getPlansDir(),
         );
       } catch (err) {
         return err instanceof Error ? err.message : String(err);
diff --git a/packages/core/src/tools/write-file.ts b/packages/core/src/tools/write-file.ts
index 4f972d8cf1..e4e7d86933 100644
--- a/packages/core/src/tools/write-file.ts
+++ b/packages/core/src/tools/write-file.ts
@@ -504,7 +504,7 @@ export class WriteFileTool
       try {
         resolvedPath = resolveAndValidatePlanPath(
           filePath,
-          this.config.getPlansDir(),
+          this.config.storage.getPlansDir(),
         );
       } catch (err) {
         return err instanceof Error ? err.message : String(err);