diff --git a/bitcoin/bitcoin.conf b/bitcoin/bitcoin.conf
index 319d44e..16ef74a 100644
--- a/bitcoin/bitcoin.conf
+++ b/bitcoin/bitcoin.conf
@@ -23,8 +23,8 @@ zmqpubrawtx=tcp://0.0.0.0:29000
 [signet]
 listen=1
 bind=0.0.0.0:38333
-rpcbind=0.0.0.0:18443
-rpcport=18443
+rpcbind=0.0.0.0:38332
+rpcport=38332
 fallbackfee=0.0001
 blockfilterindex=1
 datacarriersize=205
@@ -37,4 +37,6 @@ walletdir=/home/bitcoin/.bitcoin/wallets
 wallet=mining
 wallet=watchonly
 maxtxfee=1
-addnode=tlv2yqamflv22vfdzy2hha2nwmt6zrwrhjjzz4lx7qyq7lyc6wfhabyd.onion
\ No newline at end of file
+addnode=tlv2yqamflv22vfdzy2hha2nwmt6zrwrhjjzz4lx7qyq7lyc6wfhabyd.onion
+addnode=6xi33lwwslsx3yi3f7c56wnqtdx4v73vj2up3prrwebpwbz6qisnqbyd.onion
+addnode=id7e3r3d2epen2v65jebjhmx77aimu7oyhcg45zadafypr4crqsytfid.onion
diff --git a/blindbit/blindbit.toml b/blindbit/blindbit.toml
index b35ecb0..68971b4 100644
--- a/blindbit/blindbit.toml
+++ b/blindbit/blindbit.toml
@@ -5,7 +5,7 @@ host = "0.0.0.0:8000"
 chain = "signet"
 
 # Point d'accès RPC Bitcoin
-rpc_endpoint = "http://bitcoin:18443"
+rpc_endpoint = "http://bitcoin:38332"
 
 # Chemin vers le fichier cookie RPC Bitcoin
 cookie_path = "/home/bitcoin/.bitcoin/signet/.cookie"
diff --git a/docker-compose.yml b/docker-compose.yml
index 1fc4c8f..771204d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,7 +15,7 @@ services:
       - tor
     volumes:
       - bitcoin_data:/home/bitcoin/.bitcoin
-      - ./bitcoin/bitcoin.conf:/home/bitcoin/.bitcoin/bitcoin.conf
+      - ./bitcoin/bitcoin.conf:/home/bitcoin/.bitcoin/bitcoin.conf:ro
     networks:
       btcnet:
         aliases:
@@ -38,9 +38,12 @@ services:
       bitcoin:
         condition: service_healthy
     volumes:
-      - blindbit_data:/data
-      - ./blindbit/blindbit.toml:/data/blindbit.toml
+      - blindbit_data:/root/.blindbit-oracle
+      - ./blindbit/blindbit.toml:/tmp/blindbit.toml:ro
       - bitcoin_data:/home/bitcoin/.bitcoin
+    entrypoint: >
+      sh -c "cp /tmp/blindbit.toml /root/.blindbit-oracle/blindbit.toml &&
+             ./main"
     networks:
       btcnet:
         aliases:
@@ -53,7 +56,7 @@ services:
     depends_on:
       - blindbit
     volumes:
-      - ./sdk_relay.conf:/home/bitcoin/.conf:ro
+      - ./relay/sdk_relay.conf:/home/bitcoin/.conf:ro
       - sdk_data:/home/bitcoin/.4nk
       - bitcoin_data:/home/bitcoin/.bitcoin
     ports:
@@ -76,7 +79,7 @@ services:
       mkdir -p /home/bitcoin/.4nk &&
       strace -f -e trace=file /usr/local/bin/sdk_relay --config /home/bitcoin/.conf"
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8091/health"]
+      test: ["CMD", "curl", "-f", "http://localhost:8090/health"]
       interval: 30s
       timeout: 10s
       retries: 3
diff --git a/sdk_relay.conf b/relay/sdk_relay.conf
similarity index 73%
rename from sdk_relay.conf
rename to relay/sdk_relay.conf
index 63890b0..5b12aef 100644
--- a/sdk_relay.conf
+++ b/relay/sdk_relay.conf
@@ -1,4 +1,4 @@
-core_url="http://bitcoin:18443"
+core_url="http://bitcoin:38332"
 ws_url="0.0.0.0:8090"
 wallet_name="default"
 network="signet"