diff --git a/docker-compose.yml b/docker-compose.yml
index aba97b7..ab7b3f4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -129,6 +129,8 @@ services:
   sdk_signer:
     image: git.4nkweb.com/4nk/sdk_signer:dev
     container_name: sdk_signer
+    env_file:
+      - .env
     ports:
       - "9090:9090"
     networks: