diff --git a/docker-compose.yml b/docker-compose.yml
index 57bc98d..1429f6a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -53,7 +53,7 @@ services:
     hostname: clightning-1
     depends_on:
       - bitcoind
-    image: boltz/c-lightning:0.12.0
+    image: boltz/c-lightning:0.11.2
     entrypoint: "sh -c 'sleep 15 && lightningd --network regtest --bind-addr=0.0.0.0:9735 --bitcoin-rpcconnect=bitcoind --bitcoin-rpcport=18443 --bitcoin-rpcuser=lnbits --bitcoin-rpcpassword=lnbits'"
     expose:
       - 9735
@@ -64,7 +64,7 @@ services:
     hostname: clightning-2
     depends_on:
       - bitcoind
-    image: boltz/c-lightning:0.12.0
+    image: boltz/c-lightning:0.11.2
     entrypoint: "sh -c 'sleep 15 && lightningd --network regtest --bind-addr=0.0.0.0:9735 --bitcoin-rpcconnect=bitcoind --bitcoin-rpcport=18443 --bitcoin-rpcuser=lnbits --bitcoin-rpcpassword=lnbits'"
     expose:
       - 9735
@@ -75,7 +75,7 @@ services:
     hostname: lnd-1
     depends_on:
       - bitcoind
-    image: boltz/lnd:0.15.0-beta
+    image: boltz/lnd:0.15.2-beta
     restart: on-failure
     entrypoint: "sh -c 'sleep 20; lnd --listen=lnd-1:9735 --rpclisten=lnd-1:10009 --restlisten=lnd-1:8081 --bitcoin.active --bitcoin.regtest --bitcoin.node=bitcoind --bitcoind.rpchost=bitcoind --bitcoind.zmqpubrawtx=bitcoind:29000 --bitcoind.zmqpubrawblock=bitcoind:29001 --bitcoind.rpcuser=lnbits --bitcoind.rpcpass=lnbits --noseedbackup --protocol.wumbo-channels'"
     ports:
@@ -92,7 +92,7 @@ services:
     hostname: lnd-2
     depends_on:
       - bitcoind
-    image: boltz/lnd:0.15.0-beta
+    image: boltz/lnd:0.15.2-beta
     restart: on-failure
     entrypoint: "sh -c 'sleep 20; lnd --listen=lnd-2:9735 --rpclisten=lnd-2:10009 --restlisten=lnd-2:8081 --bitcoin.active --bitcoin.regtest --bitcoin.node=bitcoind --bitcoind.rpchost=bitcoind --bitcoind.zmqpubrawtx=bitcoind:29000 --bitcoind.zmqpubrawblock=bitcoind:29001 --bitcoind.rpcuser=lnbits --bitcoind.rpcpass=lnbits --noseedbackup --protocol.wumbo-channels'"
     expose:
@@ -106,7 +106,7 @@ services:
     hostname: lnd-3
     depends_on:
       - bitcoind
-    image: boltz/lnd:0.15.0-beta
+    image: boltz/lnd:0.15.2-beta
     restart: on-failure
     entrypoint: "sh -c 'sleep 20; lnd --listen=lnd-3:9735 --rpclisten=lnd-3:10009 --restlisten=lnd-3:8081 --bitcoin.active --bitcoin.regtest --bitcoin.node=bitcoind --bitcoind.rpchost=bitcoind --bitcoind.zmqpubrawtx=bitcoind:29000 --bitcoind.zmqpubrawblock=bitcoind:29001 --bitcoind.rpcuser=lnbits --bitcoind.rpcpass=lnbits --noseedbackup --protocol.wumbo-channels'"
     expose:
diff --git a/docker-scripts.sh b/docker-scripts.sh
index 442ec8e..f0c635f 100644
--- a/docker-scripts.sh
+++ b/docker-scripts.sh
@@ -164,6 +164,9 @@ lnbits-lightning-init(){
 
   lnbits-lightning-sync
 
+  echo "wait for 15s... warmup..."
+  sleep 15
+
 }
 
 wait-for-lnd-channel(){