diff --git a/conf/blindbit.toml b/conf/blindbit.toml
index 6238371c..5766d586 100644
--- a/conf/blindbit.toml
+++ b/conf/blindbit.toml
@@ -5,7 +5,7 @@ host = "0.0.0.0:8000"
 chain = "signet"
 
 # Point d'accès RPC Bitcoin (sans cookie, autorisé par rpcallowip)
-rpc_endpoint = "http://4nk-bitcoin:18443"
+rpc_endpoint = "http://4nk-bitcoin:38332"
 
 # Auth RPC Bitcoin
 rpc_user = "bitcoin"
diff --git a/docker-compose.yml b/docker-compose.yml
index 133a6a6c..a356b55d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -19,7 +19,7 @@ services:
     container_name: 4nk-bitcoin
     ports:
       - "38333:38333"
-      - "18443:18443"
+      - "38332:38332"
       - "29000:29000"
     volumes:
       - bitcoin_data:/home/bitcoin/.bitcoin