diff --git a/build.gradle b/build.gradle
index 7deab44..474d07b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -138,7 +138,7 @@ tasks.withType(PublishToMavenRepository) {
 
 jar {
     manifest {
-        attributes('Automatic-Module-Name': 'graphql-java-extended-scalars',
+        attributes('Automatic-Module-Name': 'com.graphqljava.extendedscalars',
                 '-exportcontents': 'graphql.scalars.*',
                 '-removeheaders': 'Private-Package')
     }