diff --git a/README.md b/README.md
index 1355231..8e1935c 100644
--- a/README.md
+++ b/README.md
@@ -246,7 +246,7 @@ You can specify a `PROJECT_PATH` to change the directory in which `npm` will per
             args:
                 MYSQL_DATABASE: default_database
                 MYSQL_USER: default_user
-                mysql_password: secret
+                MYSQL_PASSWORD: secret
 ```
 <a name="NGINX-Reverse-Proxy-Port"></a>
 #### Change the NGINX reverse proxy port
diff --git a/docker-compose.yml b/docker-compose.yml
index 6d50199..7c1db70 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,9 +6,9 @@ services:
         build:
             context: ./node
             args:
-                NODE_VERSION: latest
-                PROJECT_PATH: /opt/app/
-                NODE_ENV: production
+                - NODE_VERSION=latest
+                - PROJECT_PATH=/opt/app/
+                - NODE_ENV=production
         volumes:
             - ../:/opt/app
         extra_hosts:
@@ -20,9 +20,9 @@ services:
         build:
             context: ./mysql
             args:
-                MYSQL_DATABASE: default_database
-                MYSQL_USER: default_user
-                mysql_password: secret
+                - MYSQL_DATABASE=default_database
+                - MYSQL_USER=default_user
+                - MYSQL_PASSWORD=secret
         volumes_from:
             - volumes
         expose:
@@ -34,10 +34,10 @@ services:
         build:
             context: ./nginx
             args:
-                WEB_REVERSE_PROXY_PORT: "8000"
-                WEB_SSL: "false"
-                SELF_SIGNED: "false"
-                NO_DEFAULT: "false"
+                - WEB_REVERSE_PROXY_PORT=8000
+                - WEB_SSL=false
+                - SELF_SIGNED=false
+                - NO_DEFAULT=false
         volumes_from:
             - volumes
         ports:
@@ -59,8 +59,8 @@ services:
         build:
             context: ./workspace
             args:
-                NODE_VERSION: latest
-                TZ: "UTC"
+                - NODE_VERSION=latest
+                - TZ=UTC
         links:
             - nginx
         volumes:
diff --git a/mysql/Dockerfile b/mysql/Dockerfile
index 8eb342e..e2bb819 100644
--- a/mysql/Dockerfile
+++ b/mysql/Dockerfile
@@ -7,11 +7,11 @@ RUN chown -R mysql:root /var/lib/mysql/
 
 ARG MYSQL_DATABASE
 ARG MYSQL_USER
-ARG mysql_password
+ARG MYSQL_PASSWORD
 
 ENV MYSQL_DATABASE=$MYSQL_DATABASE
 ENV MYSQL_USER=$MYSQL_USER
-ENV MYSQL_PASSWORD=$mysql_password
+ENV MYSQL_PASSWORD=$MYSQL_PASSWORD
 
 RUN sed -i 's/MYSQL_DATABASE/'$MYSQL_DATABASE'/g' /etc/mysql/startup && \
     sed -i 's/MYSQL_USER/'$MYSQL_USER'/g' /etc/mysql/startup && \
diff --git a/nginx/scripts/build-nginx.sh b/nginx/scripts/build-nginx.sh
index 4a8d6b0..64586d2 100644
--- a/nginx/scripts/build-nginx.sh
+++ b/nginx/scripts/build-nginx.sh
@@ -8,13 +8,20 @@ for template in /etc/nginx/templates/*.template; do
     envsubst < $template > "/etc/nginx/sites-available/"$(basename $template)".conf"
 done
 
-if [ $NO_DEFAULT = "true" ]; then
+if [[ "$NO_DEFAULT" = true ]]; then
     rm /etc/nginx/sites-available/node.template.conf
     rm /etc/nginx/sites-available/node-https.template.conf
+else
+    if [[ "$WEB_SSL" = false ]]; then
+        rm /etc/nginx/sites-available/node-https.template.conf
+    fi
 fi
 
-if [ "$WEB_SSL" = "true" ] && [ "$NO_DEFAULT" = "false"]; then
-    if [ "$SELF_SIGNED" = "true" ]; then
+if [[ "$WEB_SSL" = true && "$NO_DEFAULT" = false ]]; then
+    if [[ "$SELF_SIGNED" = true ]]; then
+        echo "---------------------------------------------------------"
+        echo "NGINX: Generating certificates"
+        echo "---------------------------------------------------------"
         openssl req \
             -new \
             -newkey rsa:4096 \
@@ -22,11 +29,14 @@ if [ "$WEB_SSL" = "true" ] && [ "$NO_DEFAULT" = "false"]; then
             -nodes \
             -x509 \
             -subj "/C=FK/ST=Fake/L=Fake/O=Fake/CN=0.0.0.0" \
-            -keyout /etc/ssl/privkey.pem \
-            -out /etc/ssl/cacert.pem
+            -keyout /etc/ssl/privkey1.pem \
+            -out /etc/ssl/cert1.pem
         chown www-data:www-data /etc/ssl/cert1.pem
         chown www-data:www-data /etc/ssl/privkey1.pem
     else
+        echo "---------------------------------------------------------"
+        echo "NGINX: Using certificates in 'nodock/nginx/certs/'"
+        echo "---------------------------------------------------------"
         if [ -e /var/certs/cert1.pem ]; then
             cp /var/certs/cert1.pem /etc/ssl/cert1.pem
         fi