diff --git a/test/router/TridentRouter.test.ts b/test/router/TridentRouter.test.ts
index 0c19f7aa..1dc4be29 100644
--- a/test/router/TridentRouter.test.ts
+++ b/test/router/TridentRouter.test.ts
@@ -31,7 +31,7 @@ describe("Router", function () {
           to: router.address,
           value: ethers.utils.parseEther("1"),
         })
-      ).to.be.revertedWith("Transaction reverted without a reason string");
+      ).to.be.revertedWith("NotWethSender");
     });
   });