diff --git a/tests/cli-integration.test.ts b/tests/cli-integration.test.ts
index f3cac39..a0d043b 100644
--- a/tests/cli-integration.test.ts
+++ b/tests/cli-integration.test.ts
@@ -864,7 +864,7 @@ describe("CLI integration", () => {
 
       await runIndexModule();
 
-      const callArgs : any = writeHtmlReportMock.mock.calls[0][0];
+      const callArgs: Parameters<typeof writeHtmlReport>[0] = writeHtmlReportMock.mock.calls[0][0];
       expect(callArgs.outputDir).toContain("cve-report");
     });
   });