diff --git a/README.md b/README.md
index 60aceee1e860de2d9a8e9fdcd737d79156f1c685..f0e4fc56089120d418229e3898e7598284820396 100644
--- a/README.md
+++ b/README.md
@@ -20,18 +20,25 @@ Collection of OSPFv3 checks
 
 * [Download latest mkp file][PACKAGE]
 
-**Note**: before you update to a newer version, alway check the [CHANGELOG](CHANGELOG). There migth be incompatible changes.
+**Note**: before you update to a newer version, always check the [CHANGELOG](CHANGELOG). There might be incompatible changes.
 
 ---                   
 ### Installation
 
-You can install the package by uploading it to your CheckMK site and as site user run `mkp install ospfv3.mkp`.
-
-
-In the Enterprise/Free edition of CheckMK you can use the GUI to install the package (_Setup_ -> _Extension Packages_ -> _Upload package_)
+You can install the package by uploading it to your CheckMK site and as site user run 
+```
+mkp install PACKAGENAME-VERSION.mkp
+```
+or beginning with CMK2.2.x
+```
+mkp add PACKAGENAME-VERSION.mkp
+mkp enable PACKAGENAME VERSION
+```
+In the non RAW editions of CheckMK you can use the GUI to install the package (_Setup_ -> _Extension Packages_ -> _Upload package_)
 
 ---
 ### Want to contribute?
+
 Nice ;-) Have a look at the [contribution guidelines](CONTRIBUTING.md "Contributing")
 
 ---
@@ -47,7 +54,7 @@ Nice ;-) Have a look at the [contribution guidelines](CONTRIBUTING.md "Contribut
 
 Sample output
 
-![sample output](/doc/sample_ospfv3_general.png?raw=true "sample output")
+![sample output](img/sample_ospfv3_general.png?raw=true "sample output")
 
 ---
 ### Check Info *ospfv3_area*
@@ -64,7 +71,7 @@ Sample output
 
 Sample output
 
-![sample output](/doc/sample_ospfv3_area.png?raw=true "sample output")
+![sample output](img/sample_ospfv3_area.png?raw=true "sample output")
 
 ---
 ### Check Info *ospfv3_interface*
@@ -81,7 +88,7 @@ Sample output
 
 Sample output
 
-![sample output](/doc/sample_ospfv3_interface.png?raw=true "sample output")
+![sample output](img/sample_ospfv3_interface.png?raw=true "sample output")
 
 ---
 ### Check Info *ospfv3_neighbor*
@@ -97,7 +104,7 @@ Sample output
 
 Sample output
 
-![sample output](/doc/sample_ospfv3_neighbor.png?raw=true "sample output")
+![sample output](img/sample_ospfv3_neighbor.png?raw=true "sample output")
 
 ---
 ### Check Info *ospfv3_virtuallink*
@@ -112,5 +119,5 @@ Sample output
 
 Sample output
 
-![sample output](/doc/sample_ospfv3_virtuallink.png?raw=true "sample output")
+![sample output](img/sample_ospfv3_virtuallink.png?raw=true "sample output")