diff --git a/README.md b/README.md
index 1257a7e..5da6876 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@ make clean -j
 
 <img src="helper/eclipse_top_bar.png" width="80%"> <br>
 
-5. The Sloeber plugin build mangement system will parse the arduino folder and all contained subfolders for source files. If you want to exclude source files from the build (for example, to exclude the arduino\_core, Sloeber will take care to include the core files via its integrated board manager!), right click on that folder in the tree view on the left, go to Resource Configureation and configure Exclude from Build. 
+5. The Sloeber plugin build mangement system will parse the arduino folder and all contained subfolders for source files. If you want to exclude source files from the build (for example, to exclude the arduino\_core, Sloeber will take care to include the core files via its integrated board manager!), right click on project folder (arduino) in the tree view on the left, go to Resource Configureation and configure Exclude from Build. 
 
 6. Set up the plugin for the used board and install all required libraries.