diff --git a/docker/tomochain/entrypoint.sh b/docker/tomochain/entrypoint.sh
index 3f1e15d237..c5cfcaa092 100755
--- a/docker/tomochain/entrypoint.sh
+++ b/docker/tomochain/entrypoint.sh
@@ -28,7 +28,7 @@ accountsCount=$(
 
 # file to env
 for env in IDENTITY PASSWORD PRIVATE_KEY BOOTNODES WS_SECRET NETSTATS_HOST \
-           NETSTATS_PORT EXTIP SYNC_MODE NETWORK_ID ANNOUNCE_TXS STORE_REWARD; do
+           NETSTATS_PORT EXTIP SYNC_MODE NETWORK_ID ANNOUNCE_TXS STORE_REWARD DEBUG_MODE; do
   file=$(eval echo "\$${env}_FILE")
   if [[ -f $file ]] && [[ ! -z $file ]]; then
     echo "Replacing $env by $file"
@@ -150,6 +150,11 @@ if [[ ! -z $STORE_REWARD ]]; then
   params="$params --store-reward"
 fi
 
+# debug mode
+if [[ ! -z $DEBUG_MODE ]]; then
+  params="$params --gcmode archive --rpcapi db,eth,net,web3,personal,debug"
+fi
+
 # dump
 echo "dump: $IDENTITY $account $BOOTNODES"