diff --git a/src/commands/dashboard.links.test.ts b/src/commands/dashboard.links.test.ts
index 6c85353783b..e2c89768513 100644
--- a/src/commands/dashboard.links.test.ts
+++ b/src/commands/dashboard.links.test.ts
@@ -166,7 +166,7 @@ describe("dashboardCommand", () => {
     // hint string is written to runtime.log, which flows into the same
     // console-captured log file readable by operator.read-scoped devices.
     expect(formatControlUiSshHintMock).toHaveBeenCalledWith({ port: 18789, basePath: undefined });
-    const [sshHintOptions] = formatControlUiSshHintMock.mock.calls.at(0) ?? [];
+    const [sshHintOptions] = formatControlUiSshHintMock.mock.calls[0] ?? [];
     expect(sshHintOptions).not.toHaveProperty("token");
 
     // Double-check: no logged line contains the secret.