diff --git a/app/build.gradle b/app/build.gradle
index 7641c68..2fd5ad3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -36,6 +36,13 @@ dependencies {
 application {
     // Define the main class for the application.
     mainClass = "chess.App"
+    applicationName = "3DChess"
+}
+
+jar {
+    manifest {
+        attributes 'Main-Class': application.mainClass
+    }
 }
 
 tasks.named('test') {