diff --git a/justfile b/justfile
index ccd051d..f8ec480 100644
--- a/justfile
+++ b/justfile
@@ -11,6 +11,9 @@ generate:
 
 @setup-node:
     npm i
+    soroban config network add testnet \
+                   --network-passphrase "Test SDF Network ; September 2015" \
+                   --rpc-url "https://soroban-testnet.stellar.org:443"
 
 dev:
     npm run dev