diff --git a/docker-compose.yml b/docker-compose.yml
index 3e349b0..6057c34 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -35,8 +35,8 @@ services:
       MYSQL_USER: aime
       MYSQL_PASSWORD: aime
       MYSQL_ROOT_PASSWORD: AimeRootPassword
-      MYSQL_CHARSET: utf8
-      MYSQL_COLLATION: utf8_general_ci
+      MYSQL_CHARSET: utf8mb4
+      MYSQL_COLLATION: utf8mb4_general_ci
     ##Note: expose port 3306 to allow read.py importer into database, comment out when not needed
     #ports:
     #  - "3306:3306"
diff --git a/docs/INSTALL_DOCKER.md b/docs/INSTALL_DOCKER.md
index f0cf81a..1ea9631 100644
--- a/docs/INSTALL_DOCKER.md
+++ b/docs/INSTALL_DOCKER.md
@@ -200,4 +200,5 @@ This will fix errors loading data from server.
 ## read.py "Can't connect to local server through socket '/run/mysqld/mysqld.sock'"
 sqlalchemy by default reads any ip based connection as socket, thus trying to connect locally, please use a hostname (such as ma.db as in guide, and do not localhost) to force it to use a network interface.
 
-
+### TODO:
+- Production environment
diff --git a/readme.md b/readme.md
index 2c49faa..37f3901 100644
--- a/readme.md
+++ b/readme.md
@@ -40,7 +40,7 @@ Games listed below have been tested and confirmed working. Only game versions ol
 - mysql/mariadb server
 
 ## Setup guides
-Follow the platform-specific guides for [windows](docs/INSTALL_WINDOWS.md) and [ubuntu](docs/INSTALL_UBUNTU.md) to setup and run the server.
+Follow the platform-specific guides for [windows](docs/INSTALL_WINDOWS.md), [ubuntu](docs/INSTALL_UBUNTU.md) or [docker](docs/INSTALL_DOCKER.md) to setup and run the server.
 
 ## Game specific information
 Read [Games specific info](docs/game_specific_info.md) for all supported games, importer settings, configuration option and database upgrades.