diff --git a/common/cosmwasm-smart-contracts/vesting-contract/src/messages.rs b/common/cosmwasm-smart-contracts/vesting-contract/src/messages.rs
index 868df6ac70..ceeaef6a0e 100644
--- a/common/cosmwasm-smart-contracts/vesting-contract/src/messages.rs
+++ b/common/cosmwasm-smart-contracts/vesting-contract/src/messages.rs
@@ -12,9 +12,7 @@ pub struct InitMsg {
 
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 #[serde(rename_all = "snake_case")]
-pub struct MigrateMsg {
-    pub mix_denom: String,
-}
+pub struct MigrateMsg {}
 
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema, Default)]
 pub struct VestingSpecification {