diff --git a/.env.testnet b/.env.testnet
index e3b73835..6db02aa8 100644
--- a/.env.testnet
+++ b/.env.testnet
@@ -1,4 +1,4 @@
-VUE_APP_WS_URL=wss://backend.explorer.testnet.rsk.co
+VUE_APP_WS_URL=wss://be.explorer.testnet.rsk.co
 VUE_APP_APPS_URL=https://apps.explorer.testnet.rsk.co
 VUE_APP_STATS_URL=https://stats.testnet.rsk.co
 VUE_APP_GA_TAG=UA-136026316-1