diff --git a/README.md b/README.md
index 64aee04..786ee9e 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,5 @@
 # miniflux-filter
 
-[![Build Status](http://docker9.grote.lan/api/badges/Docker-Images/miniflux-filter/status.svg)](http://docker9.grote.lan/Docker-Images/miniflux-filter)
-
 <!-- TOC titleSize:3 tabSpaces:2 depthFrom:2 depthTo:6 withLinks:1 updateOnSave:1 orderedList:0 skip:0 title:1 charForUnorderedList:* -->
 ### Table of Contents
 * [Introduction](#introduction)
@@ -16,15 +14,18 @@
 <!-- /TOC -->
 
 ### Introduction
+
 ``miniflux-filter`` is a small bash-script for [miniflux](https://miniflux.app) that marks certain articles as read, if the search conditions are met.
 
 ### Getting Started
+
 1. create an [api-key](https://miniflux.app/docs/api.html#authentication) in miniflux
 2. create a [compose-file](./docker-compose.yml)
 3. create a [filter-file](./filter.txt)
 4. ````docker-compose up````
 
 #### example docker-compose
+
 ```yaml
 version: '3.2'
 services:
@@ -32,10 +33,10 @@ services:
     container_name: mf-filter
     restart: always
     environment:
-      - TZ=Europe/Berlin
-      - MF_AUTH_TOKEN=XN2klsvvD[...]-dcHPaeQ=
-      - MF_API_URL=https://miniflux.[...].net/v1
-      - MF_SLEEP=60
+      TZ: Europe/Berlin
+      MF_AUTH_TOKEN: XN2klsvvD[...]-dcHPaeQ=
+      MF_API_URL: https://miniflux.[...].net/v1
+      MF_SLEEP: 60
       #- MF_DEBUG=1
     image: quotengrote/miniflux-filter:latest
     volumes:
@@ -43,6 +44,7 @@ services:
 
 ```
 #### example filter-file
+
   * Format: `url::search`
   * case-insensitive
 
@@ -57,32 +59,36 @@ heise.de::TechStage |
 ```
 
 ## Misc
+
 - [tborychowski/miniflux-filter](https://github.com/tborychowski/miniflux-filter)
 - [jqplay.org](https://jqplay.org)
 - To clean up your `filter.txt` you can use the following script: `./sort_and_remove_double_lines.sh`
 
 ### Debug
+
 If `MF_DEBUG` is set to `1`, `miniflux-filter`  will print extra output to stdout.
 - the current Variable
 - URL + Values for filtering
 - almost all function calls
 
 #### Exit-Codes
-| RC | Description |
-| -- | -- |
-| 1 | `$MF_FILTERLIST_FILE` not found |
-| 2 | `$MF_AUTH_TOKEN` not set |
-| 3 | `$MF_API_URL` not set |
-| 4 | `$MF_FILTERLIST_FILE` is a dir |
-| 5 | `jq` is not installed |
-| 6 | `curl` is not installed |
-| 7 | could not connect to `miniflux` |
-| 8 | `xargs` is not installed |
-| 9 | `sed` is not installed |
-| 10 | `sort` is not installed |
-| 11 | `awk` is not installed |
+
+| RC  | Description                     |
+| --- | ------------------------------- |
+| 1   | `$MF_FILTERLIST_FILE` not found |
+| 2   | `$MF_AUTH_TOKEN` not set        |
+| 3   | `$MF_API_URL` not set           |
+| 4   | `$MF_FILTERLIST_FILE` is a dir  |
+| 5   | `jq` is not installed           |
+| 6   | `curl` is not installed         |
+| 7   | could not connect to `miniflux` |
+| 8   | `xargs` is not installed        |
+| 9   | `sed` is not installed          |
+| 10  | `sort` is not installed         |
+| 11  | `awk` is not installed          |
 
 ## Build Container
+
 ```shell
 git clone https://git.mgrote.net/mg/miniflux-filter
 cd miniflux-filter
@@ -91,6 +97,6 @@ export MF_DOCKERHUB_USER=<your_docker_hub_user>
 ./build.sh
 ```
 
-
 ## License
+
 This project is licensed under the GNU General Public License v3.0 - see the [LICENSE](./LICENSE) file for details.