diff --git a/contracts/lending/market_v2/src/contract.rs b/contracts/lending/market_v2/src/contract.rs
index 6687f955..aad23d52 100644
--- a/contracts/lending/market_v2/src/contract.rs
+++ b/contracts/lending/market_v2/src/contract.rs
@@ -66,6 +66,7 @@ pub fn instantiate(
         reserve_factor: msg.reserve_factor,
         borrow_limit_ratio: msg.borrow_limit_ratio,
         oracle: msg.oracle.into(),
+        query_auth: msg.query_auth.into(),
     };
     CONFIG.save(deps.storage, &cfg)?;
     VIEWING_KEY.save(deps.storage, &msg.viewing_key)?;
diff --git a/contracts/lending/market_v2/src/msg.rs b/contracts/lending/market_v2/src/msg.rs
index 08edbaf9..bc5bf4cb 100644
--- a/contracts/lending/market_v2/src/msg.rs
+++ b/contracts/lending/market_v2/src/msg.rs
@@ -51,6 +51,8 @@ pub struct InstantiateMsg {
     pub credit_agency_code_hash: String,
     /// Oracle address
     pub oracle: Contract,
+    /// Address of auth query contract
+    pub query_auth: Contract,
 }
 
 #[cw_serde]
diff --git a/contracts/lending/market_v2/src/state.rs b/contracts/lending/market_v2/src/state.rs
index f19879ab..6226a5b8 100644
--- a/contracts/lending/market_v2/src/state.rs
+++ b/contracts/lending/market_v2/src/state.rs
@@ -41,6 +41,8 @@ pub struct Config {
     pub credit_agency: ContractInfo,
     /// Address of oracle
     pub oracle: ContractInfo,
+    /// Address of auth query contract
+    pub query_auth: ContractInfo,
     pub reserve_factor: Decimal,
 }