diff --git a/.env.example b/.env.example
index 2f7f265..98a6a7b 100644
--- a/.env.example
+++ b/.env.example
@@ -1 +1,17 @@
-COMIC_BOOK_VOLUME
\ No newline at end of file
+DJANGO_SECRET_KEY = 'Please set me correctly'
+
+DJANGO_DEBUG = False
+
+DJANGO_ALLOWED_HOSTS = 'localhost'
+
+# pip install psycopg2-binary
+DATABASE_URL = 'postgres://{user}:{password}@{hostname}:{port}/{database-name}'
+
+# This expects the office winrar unrar command line tool for windows or linux.
+# Will work without setting if it is in the path
+# UNRAR_TOOL = 'unrar.exe'
+
+# for google recaptcha 2
+# DJANGO_CBREADER_USE_RECAPTCHA = True
+# DJANGO_RECAPTCHA_PRIVATE_KEY = ''
+# DJANGO_RECAPTCHA_PUBLIC_KEY = ''
\ No newline at end of file
diff --git a/cbreader/settings/base.py b/cbreader/settings/base.py
index 0a77d34..30e248a 100644
--- a/cbreader/settings/base.py
+++ b/cbreader/settings/base.py
@@ -1,13 +1,5 @@
 """
 Django settings for cbreader project.
-
-Generated by 'django-admin startproject' using Django 1.8.2.
-
-For more information on this file, see
-https://docs.djangoproject.com/en/1.8/topics/settings/
-
-For the full list of settings and their values, see
-https://docs.djangoproject.com/en/1.8/ref/settings/
 """
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
@@ -22,7 +14,7 @@ BASE_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__fil
 # See https://docs.djangoproject.com/en/1.8/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = "=3tf-@u1t7x4%$yr++59+8tspl4ao&r3&!bb6l(t&$#6@bfkwg"
+SECRET_KEY = os.environ.get("DJANGO_SECRET_KEY", "9!u#3b@%&vhmh2f89l+tl6r30ce_c&e22bc3l8jx_7#mybxbdq")
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = os.environ.get("DJANGO_DEBUG", True)
@@ -114,10 +106,10 @@ LOGIN_REDIRECT_URL = "/comic/"
 
 LOGIN_URL = "/login/"
 
-UNRAR_TOOL = os.getenv("UNRAR_TOOL", None)
+UNRAR_TOOL = os.getenv("DJANGO_UNRAR_TOOL", None)
 
-CBREADER_USE_RECAPTCHA = False
-RECAPTCHA_PRIVATE_KEY = ""
-RECAPTCHA_PUBLIC_KEY = ""
+CBREADER_USE_RECAPTCHA = os.getenv("DJANGO_CBREADER_USE_RECAPTCHA", False)
+RECAPTCHA_PRIVATE_KEY = os.getenv("DJANGO_RECAPTCHA_PRIVATE_KEY", '')
+RECAPTCHA_PUBLIC_KEY = os.getenv("DJANGO_RECAPTCHA_PUBLIC_KEY", '')
 
 COMIC_DIR = "/media/comics"