diff --git a/contrib/upgrade_testnet/submit_upgrade_proposal.sh b/contrib/upgrade_testnet/submit_upgrade_proposal.sh
index e181b79c06..d0d8d11e40 100755
--- a/contrib/upgrade_testnet/submit_upgrade_proposal.sh
+++ b/contrib/upgrade_testnet/submit_upgrade_proposal.sh
@@ -105,7 +105,7 @@ echo ""
 echo "===> Waiting for upgrade height ($UPGRADE_HEIGHT)"
 while true; do
   curr_block=$(curl -s $NODE/status | jq -r '.result.sync_info.latest_block_height')
-  docker compose -f $(pwd)/contrib/upgrade_testnet/docker-compose.yml logs --tail=1
+  docker compose -f "$(pwd)/contrib/upgrade_testnet/docker-compose.yml" logs --tail=1
 
   if [ ! -z ${curr_block} ] ; then
     echo "Current block: ${curr_block}"
diff --git a/docker-compose.yml b/docker-compose.yml
index 3d575d059e..d4a57ac5cc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -75,4 +75,4 @@ networks:
     ipam:
       driver: default
       config:
-        - subnet: 192.168.255.0/16
+        - subnet: 192.168.255.0/24