1 files changed, 2 insertions, 1 deletions
diff --git a/packages/server/src/tools/tool-registry.test.ts b/packages/server/src/tools/tool-registry.test.ts
index c93109ae..121e91c8 100644
--- a/packages/server/src/tools/tool-registry.test.ts
+++ b/packages/server/src/tools/tool-registry.test.ts
@@ -768,7 +768,8 @@ describe('DiscoveredMCPTool', () => {
         timeout: 10 * 60 * 1000,
       },
     );
-    const expectedOutput = JSON.stringify(mcpResult, null, 2);
+    const expectedOutput =
+      '```json\n' + JSON.stringify(mcpResult, null, 2) + '\n```';
     expect(result.llmContent).toBe(expectedOutput);
     expect(result.returnDisplay).toBe(expectedOutput);
   });