diff --git a/ping-pong/interactor/config.toml b/ping-pong/interactor/config.toml
index aca7487..c6f9a97 100644
--- a/ping-pong/interactor/config.toml
+++ b/ping-pong/interactor/config.toml
@@ -1,5 +1,5 @@
-chain_type = 'simulator'
-gateway_uri = 'http://localhost:8085'
+# chain_type = 'simulator'
+# gateway_uri = 'http://localhost:8085'
 
-# chain_type = 'real'
-# gateway_uri = 'https://devnet-gateway.multiversx.com'
+chain_type = 'real'
+gateway_uri = 'https://devnet-gateway.multiversx.com'