diff --git a/.circleci/config.yml b/.circleci/config.yml
index 622d77d..909e006 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -45,7 +45,7 @@ jobs:
 
   deploy_app:
     docker:
-      - image: alpine:3.10.3
+      - image: ubuntu:18.04
     steps:
       - checkout
       - add_ssh_keys
diff --git a/Supfile b/Supfile
index c475954..0f2b748 100644
--- a/Supfile
+++ b/Supfile
@@ -25,7 +25,7 @@ commands:
 
   docker-reload-container:
     run: >
-      . $HOME_DIR/.env ;
+      source $HOME_DIR/.env ;
 
       docker pull "$IMAGE" ;