diff --git a/bin/resolve.sh b/bin/resolve.sh
index 009aa54..36a1ac2 100755
--- a/bin/resolve.sh
+++ b/bin/resolve.sh
@@ -5,7 +5,7 @@
 source bin/helper.sh
 
 # NeoGo binary path.
-NEOGO="${NEOGO:-docker exec -it morph_chain neo-go}"
+NEOGO="${NEOGO:-docker exec -t morph_chain neo-go}"
 # NNS contract script hash
 output=$(curl -s --data '{ "id": 1, "jsonrpc": "2.0", "method": "getcontractstate", "params": [1] }' \
 	"http://morph-chain.${LOCAL_DOMAIN}:30333/") \
diff --git a/bin/tick.sh b/bin/tick.sh
index 1ef6352..ede13c2 100755
--- a/bin/tick.sh
+++ b/bin/tick.sh
@@ -7,6 +7,7 @@ source bin/helper.sh
 
 # NeoGo binary path.
 NEOGO="${NEOGO:-docker exec -it main_chain neo-go}"
+NEOGO_NONINTERACTIVE="${NEOGO_NONINTERACTIVE:-docker exec -t main_chain neo-go}"
 
 # Wallet files to change config value
 WALLET="${WALLET:-services/chain/node-wallet.json}"
@@ -29,7 +30,7 @@ BLOCK_DURATION=$(grep SecondsPerBlock < "$SIDECHAIN_PROTO" | awk '{print $2}') \
 NETMAP_ADDR=$(bin/resolve.sh netmap.neofs) || die "Cannot resolve netmap.neofs"
 
 # Fetch current epoch value
-EPOCH=$(${NEOGO} contract testinvokefunction \
+EPOCH=$(${NEOGO_NONINTERACTIVE} contract testinvokefunction \
 	-r "http://morph-chain.${LOCAL_DOMAIN}:30333" "${NETMAP_ADDR}" epoch \
 	| grep 'value' | awk -F'"' '{ print $4 }') \
 	|| die "Cannot fetch epoch from netmap contract"