diff --git a/README.md b/README.md
index 1b2fcb2..503616c 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 ## WebVirtCloud
-###### Python3 & Django 2.11
+###### Python3 & Django 2.2.12
 
 ## Features
 * QEMU/KVM Hypervisor Management
@@ -32,7 +32,7 @@ WebVirtCloud is a virtualization web interface for admins and users. It can dele
 ### Generate secret key
 You should generate SECRET_KEY after cloning repo. Then put it into webvirtcloud/settings.py.
 
-```python
+```python3
 import random, string
 haystack = string.ascii_letters + string.digits + string.punctuation
 print(''.join([random.SystemRandom().choice(haystack) for _ in range(50)]))
@@ -55,7 +55,7 @@ cd /srv/webvirtcloud
 virtualenv -p python3 venv
 source venv/bin/activate
 pip install -r conf/requirements.txt
-python manage.py migrate
+python3 manage.py migrate
 sudo chown -R www-data:www-data /srv/webvirtcloud
 sudo rm /etc/nginx/sites-enabled/default
 ```
diff --git a/conf/runit/novncd.sh b/conf/runit/novncd.sh
index 14b775b..05b6007 100755
--- a/conf/runit/novncd.sh
+++ b/conf/runit/novncd.sh
@@ -6,7 +6,7 @@ RUNAS=`which setuser`
 USER=www-data
 
 DJANGO_PROJECT=/srv/webvirtcloud
-PYTHON=$DJANGO_PROJECT/venv/bin/python
+PYTHON=$DJANGO_PROJECT/venv/bin/python3
 NOVNCD=$DJANGO_PROJECT/console/novncd
 
 # make novncd debug, verbose
diff --git a/console/novncd b/console/novncd
index 15ac905..4ed17be 100755
--- a/console/novncd
+++ b/console/novncd
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 import os
 import sys
diff --git a/manage.py b/manage.py
index f29da8f..2aaa5a5 100755
--- a/manage.py
+++ b/manage.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 import os
 import sys
 
diff --git a/webvirtcloud/settings-dev.py b/webvirtcloud/settings-dev.py
index ae963f3..dec7522 100644
--- a/webvirtcloud/settings-dev.py
+++ b/webvirtcloud/settings-dev.py
@@ -1,7 +1,7 @@
 """
 Django dev settings for webvirtcloud project.
 
-HowTo: python manage.py runserver 0:8000 --settings=webvirtcloud.settings-dev
+HowTo: python3 manage.py runserver 0:8000 --settings=webvirtcloud.settings-dev
 
 """