diff --git a/tests/repo/siax-doctor.test.ts b/tests/repo/siax-doctor.test.ts
index 026d092..7d06b98 100644
--- a/tests/repo/siax-doctor.test.ts
+++ b/tests/repo/siax-doctor.test.ts
@@ -44,13 +44,13 @@ function runDoctor(root?: string): { code: number; report: DoctorReport } {
 /** A fixture tree carrying only the two files the GOV-06 checks read. */
 function fixture(repo: unknown, evidence: unknown): string {
   const dir = mkdtempSync(path.join(tmpdir(), "siax-doctor-fixture-"));
-  writeFileSync(path.join(dir, "siax.repo.json"), JSON.stringify(repo, null, 2));
+  writeFileSync(path.join(dir, "siax.repo.v3.json"), JSON.stringify(repo, null, 2));
   mkdirSync(path.join(dir, "evidence"), { recursive: true });
   writeFileSync(path.join(dir, "evidence", "operational-state.json"), JSON.stringify(evidence, null, 2));
   return dir;
 }
 
-const REAL_REPO = JSON.parse(readFileSync(path.join(REPO_ROOT, "siax.repo.json"), "utf8"));
+const REAL_REPO = JSON.parse(readFileSync(path.join(REPO_ROOT, "siax.repo.v3.json"), "utf8"));
 const REAL_EVIDENCE = JSON.parse(
   readFileSync(path.join(REPO_ROOT, "evidence", "operational-state.json"), "utf8"),
 );