diff --git a/packages/contracts/test/test-utils/token-voting-constants.ts b/packages/contracts/test/test-utils/token-voting-constants.ts
index 686cbd88..3cf0825b 100644
--- a/packages/contracts/test/test-utils/token-voting-constants.ts
+++ b/packages/contracts/test/test-utils/token-voting-constants.ts
@@ -29,4 +29,4 @@ export const VOTING_EVENTS = {
 export const INITIALIZE_SIGNATURE_OLD =
   'initialize(address,(uint8,uint32,uint32,uint64,uint256),address)';
 export const INITIALIZE_SIGNATURE =
-  'initialize(address,(uint8,uint32,uint32,uint64,uint256),address,uint32)';
+  'initialize(address,(uint8,uint32,uint32,uint64,uint256),address,uint256)';