diff --git a/tests/unit/model-alias-seed.test.ts b/tests/unit/model-alias-seed.test.ts
index e706d565a2..513c074593 100644
--- a/tests/unit/model-alias-seed.test.ts
+++ b/tests/unit/model-alias-seed.test.ts
@@ -42,8 +42,10 @@ test("default model alias seed writes missing aliases and is idempotent", async
   assert.equal(aliases["gemini-3-flash-preview"], undefined);
 
   const routed = await sseModelService.getModelInfo("gemini-3.1-pro");
+  // The stored alias target is "agy/gemini-pro-agent", but getModelInfo canonicalizes
+  // the "agy" alias to its provider id "antigravity" (ALIAS_TO_PROVIDER_ID, #8013).
   assert.deepEqual(routed, {
-    provider: "agy",
+    provider: "antigravity",
     model: "gemini-pro-agent",
     extendedContext: false,
   });