diff --git a/build.third_step6.gradle b/build.third_step6.gradle
index 9e33d6cad..8294f1b6a 100644
--- a/build.third_step6.gradle
+++ b/build.third_step6.gradle
@@ -1,5 +1,5 @@
 
-apply plugin: 'java'
+apply plugin: 'ja va'
 tasks.withType(JavaCompile){
 	options.encoding = 'UTF-8'
 	destinationDir = file('build/classes/6')