diff --git a/src/test_utils/constants.ts b/src/test_utils/constants.ts
index 152e58b9a2..4538208f17 100644
--- a/src/test_utils/constants.ts
+++ b/src/test_utils/constants.ts
@@ -6,4 +6,4 @@
  */
 
 export const NOISE_KEY_1 = Buffer.alloc(32, 1);
-export const NOISE_KEY_2 = Buffer.alloc(32, 1);
+export const NOISE_KEY_2 = Buffer.alloc(32, 2);