diff --git a/packages/amino/src/stdtx.spec.ts b/packages/amino/src/stdtx.spec.ts
index b1af946f..8b038272 100644
--- a/packages/amino/src/stdtx.spec.ts
+++ b/packages/amino/src/stdtx.spec.ts
@@ -64,7 +64,7 @@ describe("isStdTx", () => {
   });
 
   it("should return false for an invalid StdTx with missing properties", () => {
-    const { msg, ...invalidTx } = validTx;
+    const { msg: _msg, ...invalidTx } = validTx;
     expect(isStdTx(invalidTx)).toBeFalsy();
   });