diff --git a/build.gradle.kts b/build.gradle.kts
index 001ec8d..9d5908d 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -11,7 +11,7 @@ if (version == "UNSET" && gradle.startParameter.taskNames.any { it.startsWith("p
 }
 
 application {
-    mainClass.set("com.r35157.nenjim.kicker.impl.ref.KickerImpl")
+    mainClass.set("com.r35157.nenjim.kicker.impl.ref.Main")
 }
 
 repositories {
@@ -51,20 +51,25 @@ tasks.withType<JavaCompile> {
     options.compilerArgs.add("--enable-preview")
 }
 
-val dockerLibsDir = layout.buildDirectory.dir("docker/libs")
+val libsDir = layout.buildDirectory.dir("libs")
 
-tasks.register<Sync>("prepareDockerLibs") {
+tasks.register<Sync>("prepareLibs") {
     group = "distribution"
-    description = "Copies all runtime dependencies (transitive) to build/docker/libs"
+    description = "Copies runtime deps to build/libs without deleting the app jar"
 
-    // Hvis du også vil bygge dit eget jar samtidig, så lad den stå – ellers kan du fjerne den.
-    dependsOn(tasks.named("jar"))
+val jarTask = tasks.named<Jar>("jar")
+    dependsOn(jarTask)
 
-    into(dockerLibsDir)
+    into(libsDir)
 
     // Kun deps (transitivt)
     from(configurations.runtimeClasspath)
 
+    // Bevar jar-filen som jar-tasken allerede har lagt i build/libs
+    preserve {
+        include(jarTask.get().archiveFileName.get())
+    }
+
     duplicatesStrategy = DuplicatesStrategy.EXCLUDE
 }