diff --git a/contracts/reclaim_user_map/src/contract.rs b/contracts/reclaim_user_map/src/contract.rs
index c283aa7..37824a0 100644
--- a/contracts/reclaim_user_map/src/contract.rs
+++ b/contracts/reclaim_user_map/src/contract.rs
@@ -80,5 +80,9 @@ pub fn query(deps: Deps, _env: Env, msg: QueryMsg) -> StdResult<Binary> {
             }
             to_json_binary(&response)
         }
+        QueryMsg::GetClaimKey {} => {
+            let claim_key = CLAIM_VALUE_KEY.load(deps.storage)?;
+            to_json_binary(&claim_key)
+        }
     }
 }
diff --git a/contracts/reclaim_user_map/src/msg.rs b/contracts/reclaim_user_map/src/msg.rs
index 5e97aee..92bdb89 100644
--- a/contracts/reclaim_user_map/src/msg.rs
+++ b/contracts/reclaim_user_map/src/msg.rs
@@ -22,6 +22,8 @@ pub enum QueryMsg {
     GetValueByUser { address: Addr },
     #[returns(Vec<(Addr, String)>)]
     GetMap {},
+    #[returns(String)]
+    GetClaimKey {},
 }
 
 #[cw_serde]