diff --git a/examples/router/scripts/test.sh b/examples/router/scripts/test.sh
index 32e236e1..00cdcf61 100755
--- a/examples/router/scripts/test.sh
+++ b/examples/router/scripts/test.sh
@@ -36,9 +36,11 @@ npx hardhat connected-set-router --network localhost --contract "$CONTRACT_BNB"
 echo -e "\nMaking an authenticated call..."
 npx hardhat transfer --network localhost --json --from "$CONTRACT_ETHEREUM" --to "$ZRC20_BNB" --gas-amount 1 --call-on-revert --revert-address "$CONTRACT_ETHEREUM" --revert-message "hello" --types '["string"]' alice
 
-sleep 5
+npx hardhat localnet-check
 
 echo -e "\nMaking an arbitrary call..."
 npx hardhat transfer --network localhost --json --from "$CONTRACT_ETHEREUM" --to "$ZRC20_BNB" --gas-amount 1 --call-options-is-arbitrary-call --function "hello(string)" --revert-address "$CONTRACT_ETHEREUM" --revert-message "hello" --types '["string"]' alice
 
+npx hardhat localnet-check
+
 if [ "$1" = "localnet" ]; then npx hardhat localnet-stop; fi
\ No newline at end of file