diff --git a/transactions/transactions.rs b/transactions/transactions.rs
index 84ac7fd..70e1789 100644
--- a/transactions/transactions.rs
+++ b/transactions/transactions.rs
@@ -27,9 +27,9 @@ pub struct TransactionUpdate {
     pub id: ::prost::alloc::string::String,
     #[prost(int64, optional, tag="2")]
     pub value: ::core::option::Option<i64>,
-    #[prost(int64, optional, tag="3")]
+    #[prost(int32, optional, tag="3")]
     #[serde(rename = "StateID")]
-    pub state_id: ::core::option::Option<i64>,
+    pub state_id: ::core::option::Option<i32>,
     #[prost(message, optional, tag="4")]
     pub data: ::core::option::Option<::prost_types::Struct>,
 }