diff --git a/.env b/.env
index 3d554e9..c4eb12c 100644
--- a/.env
+++ b/.env
@@ -1,54 +1,33 @@
 #LiteProtocolTester run configurator
 
 # Docker image of lite-protocol-tester if different than used default
-#LPT_IMAGE=
-
-# Define number of publisher and receiver nodes to run.
+#LPT_IMAGE=wakuorg/liteprotocoltester:deploy
+#
+## Define number of publisher and receiver nodes to run.
 NUM_PUBLISHER_NODES=1
 NUM_RECEIVER_NODES=1
 
+## Can add some seconds delay before SENDER starts publishing
+## Useful to let RECEIVER nodes to setup and subscribe ahead of expected messages being sent.
+START_PUBLISHING_AFTER=15
 
-# Can add some seconds delay before SENDER starts publishing
-# Useful to let RECEIVER nodes to setup and subscribe ahead of expected messages being sent.
-START_PUBLISHING_AFTER=60
+## Define number of messages to be sent by each publisher node.
+## Set 0 for infinite number of messages
+NUM_MESSAGES=5000
 
-# Define number of messages to be sent by each publisher node.
-# Set 0 for infinite number of messages
-NUM_MESSAGES=100
+## ms delay between messages - when setting this consider RLN if applied to the network use will use.
+DELAY_MESSAGES=400
 
-# ms delay between messages - when setting this consider RLN if applied to the network use will use.
-DELAY_MESSAGES=1000
-
-# Define message size range in bytes - publisher node will randomly generate message size between these values.
+## Define message size range in bytes - publisher node will randomly generate message size between these values.
 MIN_MESSAGE_SIZE=15Kb
 MAX_MESSAGE_SIZE=145Kb
 
+## You can define service peers for publishers and receivers if you know ahead the exact peers. Specify either with multiaddress or ENR.
+LIGHTPUSH_SERVICE_PEER=/ip4/10.2.0.101/tcp/60001/p2p/16Uiu2HAkyte8uj451tGkbww4Mjcg6DRnmAHxNeWyF4zp23RbpG3n
+FILTER_SERVICE_PEER=/ip4/10.2.0.101/tcp/60001/p2p/16Uiu2HAkyte8uj451tGkbww4Mjcg6DRnmAHxNeWyF4zp23RbpG3n
 
-# You can define service peers for publishers and receivers if you know ahead the exact peers. Specify either with multiaddress or ENR.
-#LIGHTPUSH_SERVICE_PEER=
-#FILTER_SERVICE_PEER=
-
-# ...or you can define bootstrap to locate service peers on the network, specify either with multiaddress or ENR.
-#LIGHTPUSH_BOOTSTRAP=
-#FILTER_BOOTSTRAP=
-
-# Predefined values for different fleets - or set according to your needs
-## for wakusim
-#PUBSUB=/waku/2/rs/66/0
-#CONTENT_TOPIC=/tester/2/light-pubsub-test/wakusim
-#CLUSTER_ID=66
-
-## for status.prod
-#PUBSUB=/waku/2/rs/16/32
-#CONTENT_TOPIC=/tester/2/light-pubsub-test/fleet
-#CLUSTER_ID=16
-
-## for status.staging
-#PUBSUB=/waku/2/rs/16/32
-#CONTENT_TOPIC=/tester/2/light-pubsub-test/fleet
-#CLUSTER_ID=16
-
-## for TWN/waku.sandbox
-#PUBSUB=/waku/2/rs/1/4
-#CONTENT_TOPIC=/tester/2/light-pubsub-test/twn
-#CLUSTER_ID=1
+## Predefined values for different fleets - or set according to your needs
+### for wakusim
+PUBSUB=/waku/2/rs/66/0
+CONTENT_TOPIC=/tester/2/light-pubsub-test/wakusim
+CLUSTER_ID=66
diff --git a/docker-compose.yml b/docker-compose.yml
index f1fff86..bd5e9bb 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -40,6 +40,8 @@ services:
       - /usr/bin/run_tester_node_on_fleet.sh
       - /usr/bin/liteprotocoltester
       - SENDER
+    networks:
+      - waku-simulator_simulation
       
   receivernode:
     image: ${LPT_IMAGE:-harbor.status.im/wakuorg/liteprotocoltester:latest}
@@ -58,6 +60,8 @@ services:
       - RECEIVER
     depends_on:
       - publishernode
+    networks:
+      - waku-simulator_simulation
         
   # We have prometheus and grafana defined in waku-simulator already
   prometheus:
@@ -71,6 +75,8 @@ services:
     depends_on:
       - publishernode
       - receivernode
+    networks:
+      - waku-simulator_simulation
 
   grafana:
     image: docker.io/grafana/grafana:latest
@@ -89,5 +95,9 @@ services:
     restart: on-failure:3
     depends_on:
       - prometheus
+    networks:
+      - waku-simulator_simulation
 
-
+networks:
+    waku-simulator_simulation:
+      external: true