diff --git a/wakusim.env b/wakusim.env
index 6f4a9fb..f9fed4c 100644
--- a/wakusim.env
+++ b/wakusim.env
@@ -9,4 +9,7 @@ TRAFFIC_DELAY_SECONDS=15
 # Enable automatic Docker image updates.
 WATCHTOWER_ENABLED=true
 # Anvil RPC Node external IP and port
-RPC_URL=http://foundry:8545
\ No newline at end of file
+RPC_URL=http://foundry:8545
+# RLNv2 limits
+RLN_RELAY_MSG_LIMIT=10
+RLN_RELAY_EPOCH_SEC=60
\ No newline at end of file