Fixed components publication
diff --git a/build.gradle b/build.gradle
index 959919d..4a772a5 100644
--- a/build.gradle
+++ b/build.gradle
@@ -164,7 +164,7 @@
     publishing {
         publications {
             maven(MavenPublication) {
-                artifact jar
+                from components.java
                 artifact javadocJar
                 artifact sourcesJar
                 pom.withXml {