diff --git a/docker-compose.yml b/docker-compose.yml
index bb5464b..aad86e8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,8 +7,7 @@ services:
       - '.:/app'
     ports:
       - '4008:4008'
-    command:
-      - ./docker/docker-run.dev.sh
+    command: bash -c "chmod +x docker/docker-run.dev.sh && docker/docker-run.dev.sh"
     stdin_open: true
     tty: true
     env_file:
diff --git a/docker/dev.Dockerfile b/docker/dev.Dockerfile
index c2a9699..e7c54d4 100644
--- a/docker/dev.Dockerfile
+++ b/docker/dev.Dockerfile
@@ -53,9 +53,6 @@ ENV LC_ALL en_US.UTF-8
 WORKDIR /app
 COPY . ./
 
-# Needs permissions to be updated AFTER the copy step
-RUN chmod +x ./docker/docker-run.dev.sh
-
 # Install Elixir deps
 # RUN mix archive.install github hexpm/hex branch latest
 RUN mix deps.get