diff --git a/README.md b/README.md
index 736b7d4..8b126a3 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Custom-Nameplates
+### Custom-Nameplates
 A unique way to customize nametags
 
 ### How to support the developer
@@ -8,7 +8,12 @@ https://afdian.net/@xiaomomi
 https://polymart.org/resource/customnameplates.2543
 
 ### How to compile
-Open the project with your IDE and execute gradle build. Finally you will get the jar at /project/build/libs/CustomNameplates-xxx.all.jar
+Open the project with your IDE and execute gradle build. Finally you will get the jar at /project/build/libs/CustomNameplates-xxx-all.jar. 
+
+### I don't know how to build with IDE
+Install JDK 17 and set the JDK installation path to JAVA_HOME as an environment variable.\
+Start powershell and change directory to the project folder.\
+Execute ".\gradlew build" and get the jar at /project/build/libs/CustomNameplates-xxx-all.jar. 
 
 ### API
-Plugin is scheduled to be recoded on December, and at that time API would be available. For the moment you can use the jar as local library.
\ No newline at end of file
+Plugin is scheduled to be recoded on December. At that time API would be available. For the moment you can use the jar as local library.
\ No newline at end of file