diff --git a/files/local/.env-sample b/files/local/.env-sample
index 1d60cc48..e8cf9036 100644
--- a/files/local/.env-sample
+++ b/files/local/.env-sample
@@ -9,7 +9,7 @@ ARB_URL="http://localhost:8547"
 NOVA_URL="http://localhost:8547"
 ETH_URL="http://localhost:8545"
 ## Test keys
-ARB_KEY="cb5790da63720727af975f42c79f69918580209889225fa7128c92402a6d3a65"
+ARB_KEY="b6b15c8cb491557369f3c7d2c287b053eb229daa9c22138887752191c9520659"
 ETH_KEY="cb5790da63720727af975f42c79f69918580209889225fa7128c92402a6d3a65"
 NOVA_KEY="cb5790da63720727af975f42c79f69918580209889225fa7128c92402a6d3a65"