diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..55e5197
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,10 @@
+.git
+.env
+node_modules
+vendor
+storage/logs
+storage/framework/cache
+docker
+tests
+*.md
+.github
diff --git a/docker-compose.yml b/docker-compose.yml
index 2614efa..8bcb3b8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -86,7 +86,7 @@ services:
     volumes:
       - mysql_data:/var/lib/mysql
     healthcheck:
-      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "${DB_USERNAME}", "-p${DB_PASSWORD}"]
+      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
       interval: 10s
       timeout: 5s
       retries: 10
diff --git a/docker/app/Dockerfile b/docker/app/Dockerfile
index b5b8f11..ff1c6a3 100644
--- a/docker/app/Dockerfile
+++ b/docker/app/Dockerfile
@@ -9,7 +9,8 @@ RUN apt-get update && apt-get install -y \
 COPY --from=composer:2 /usr/bin/composer /usr/bin/composer
 
 RUN curl -fsSL https://deb.nodesource.com/setup_22.x | bash - \
-    && apt-get install -y nodejs
+    && apt-get install -y nodejs \
+    && apt-get clean && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /var/www/html
 COPY . .