diff --git a/src/contract.rs b/src/contract.rs
index 9ecbdc0..75bbfa0 100644
--- a/src/contract.rs
+++ b/src/contract.rs
@@ -1696,7 +1696,7 @@ fn revoke_permit<S: Storage, A: Api, Q: Querier>(
     Ok(HandleResponse {
         messages: vec![],
         log: vec![],
-        data: Some(to_binary(&HandleAnswer::RevokePemit { status: Success })?),
+        data: Some(to_binary(&HandleAnswer::RevokePermit { status: Success })?),
     })
 }
 
diff --git a/src/msg.rs b/src/msg.rs
index 2f830c4..bc613ad 100644
--- a/src/msg.rs
+++ b/src/msg.rs
@@ -216,6 +216,7 @@ pub enum HandleMsg {
     // Permit
     RevokePermit {
         permit_name: String,
+        padding: Option<String>,
     },
 }
 
@@ -312,12 +313,12 @@ pub enum HandleAnswer {
     },
 
     // Permit
-    RevokePemit {
+    RevokePermit {
         status: ResponseStatus,
     },
 }
 
-#[derive(Deserialize, Clone, Debug, PartialEq, JsonSchema)]
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
 #[serde(rename_all = "snake_case")]
 pub enum QueryMsg {
     TokenInfo {},