diff --git a/Jenkinsfile b/Jenkinsfile
index eb775b743..0d2da7bf8 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -56,7 +56,7 @@ def runStages() {
 		if ("${NODE_NAME}" ==~ /linux.*/) {
 			sh """#!/bin/bash
 			for D in local_testnet0_data local_testnet1_data; do
-				[[ -d "\$D" ]] && tar cjf "\${D}.tar.bz2" "\${D}"/*.txt
+				[[ -d "\$D" ]] && tar cjf "\${D}.tar.bz2" "\${D}"/*.txt || true
 			done
 			"""
 			archiveArtifacts("*.tar.bz2")
diff --git a/beacon_chain/sync_protocol.nim.generated.nim b/beacon_chain/sync_protocol.nim.generated.nim
index 1ed654751..c9c7d1653 100644
--- a/beacon_chain/sync_protocol.nim.generated.nim
+++ b/beacon_chain/sync_protocol.nim.generated.nim
@@ -1,5 +1,5 @@
 
-## Generated at line 94
+## Generated at line 87
 type
   BeaconSync* = object
 template State*(PROTO: type BeaconSync): type =
diff --git a/scripts/launch_local_testnet.sh b/scripts/launch_local_testnet.sh
index 8b27bff0b..bd036fca1 100755
--- a/scripts/launch_local_testnet.sh
+++ b/scripts/launch_local_testnet.sh
@@ -247,11 +247,11 @@ dump_logs() {
 }
 
 NODES_WITH_VALIDATORS=${NODES_WITH_VALIDATORS:-4}
-BOOTSTRAP_NODE=$(( NUM_NODES - 1 ))
+BOOTSTRAP_NODE=0
 SYSTEM_VALIDATORS=$(( TOTAL_VALIDATORS - USER_VALIDATORS ))
 VALIDATORS_PER_NODE=$(( SYSTEM_VALIDATORS / NODES_WITH_VALIDATORS ))
 
-for NUM_NODE in $(seq $BOOTSTRAP_NODE -1 0); do
+for NUM_NODE in $(seq 0 $(( NUM_NODES - 1 ))); do
 	if [[ ${NUM_NODE} == ${BOOTSTRAP_NODE} ]]; then
 		BOOTSTRAP_ARG=""
 	else