diff --git a/searching-front/services/helpers.ts b/searching-front/services/helpers.ts
index 61f99c4..d43cfc6 100644
--- a/searching-front/services/helpers.ts
+++ b/searching-front/services/helpers.ts
@@ -1,4 +1,4 @@
 export const getTonProxy = () => ({
-    host: "in3.ton.org",
+    host: process.env.TON_PROXY_DOMAIN || "in3.ton.org",
     port: 8080,
   })
\ No newline at end of file