diff --git a/run-testnet.sh b/run-testnet.sh
index c80765ca4..28f951165 100644
--- a/run-testnet.sh
+++ b/run-testnet.sh
@@ -4,7 +4,6 @@ DEFAULE_MINER_ETHERBASE="0x0e87cd091e091562F25CB1cf4641065dA2C049F5"
 CHAIN_ID="${CHAIN_ID:-2710}"
 GETH_LOG_FILE="${GETH_LOG_FILE:-/data/logs/geth.log}"
 
-
 if [[ -z "$MINER_ETHERBASE" ]]; then
   # the environment variable is missing, set a default value
   MINER_ETHERBASE=$DEFAULE_MINER_ETHERBASE
@@ -36,4 +35,4 @@ COMMAND="geth \
 --mine \
 --miner.etherbase=$MINER_ETHERBASE $optional_bootnodes"
 
-nohup $COMMAND >> $GETH_LOG_FILE 2>&1 &
\ No newline at end of file
+nohup $COMMAND >> $GETH_LOG_FILE 2>&1 &