diff --git a/src/utils/matching/matchRequestUrl.test.ts b/src/utils/matching/matchRequestUrl.test.ts
index 3d8a6a7ed..473e767dc 100644
--- a/src/utils/matching/matchRequestUrl.test.ts
+++ b/src/utils/matching/matchRequestUrl.test.ts
@@ -104,5 +104,8 @@ describe('coercePath', () => {
     expect(coercePath('https://example.com:1234/:userId')).toEqual(
       'https\\://example.com\\:1234/:userId',
     )
+    expect(coercePath('https://example.com:1234/:5678')).toEqual(
+      'https\\://example.com\\:1234/:5678',
+    )
   })
 })