diff --git a/src/constants.ts b/src/constants.ts
index bd24266..a88c873 100644
--- a/src/constants.ts
+++ b/src/constants.ts
@@ -2,7 +2,7 @@ import type { ChainConfig, ChainName, EvmChainConfig, SuiChainConfig } from "./t
 
 export const DEFAULT_MAX_RETRY = 3
 export const DEFAULT_RETRY_DELAY_MS = 2000
-export const SOLVER_API_ENDPOINT = "localhost:3000" // TODO
+export const SOLVER_API_ENDPOINT = "http://34.224.47.185" // TODO - replace with the production one
 
 export const chainConfig: Record<ChainName, ChainConfig> = {
   ["arb"]: {
diff --git a/src/types.ts b/src/types.ts
index f8e5234..8199872 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -104,7 +104,7 @@ export type IntentStatusRequest = {
 
 export type IntentStatusResponse = {
   status: IntentStatusCode
-  tx_hash: string
+  tx_hash?: string // defined only if status is 3
 }
 
 export type CreateIntentOrderPayload = {