diff --git a/backend/src/main/java/at/beerbrawl/backend/BackendApplication.java b/backend/src/main/java/at/beerbrawl/backend/BackendApplication.java
deleted file mode 100644
index d5608d0..0000000
--- a/backend/src/main/java/at/beerbrawl/backend/BackendApplication.java
+++ /dev/null
@@ -1,14 +0,0 @@
-/* SPDX-License-Identifier: AGPL-3.0-or-later */
-
-package at.beerbrawl.backend;
-
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-
-@SpringBootApplication
-public class BackendApplication {
-
-    public static void main(String[] args) {
-        SpringApplication.run(BackendApplication.class, args);
-    }
-}
diff --git a/backend/src/main/kotlin/at/beerbrawl/backend/BackendApplication.kt b/backend/src/main/kotlin/at/beerbrawl/backend/BackendApplication.kt
new file mode 100644
index 0000000..0df8f07
--- /dev/null
+++ b/backend/src/main/kotlin/at/beerbrawl/backend/BackendApplication.kt
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: AGPL-3.0-or-later */
+
+package at.beerbrawl.backend
+
+import org.springframework.boot.autoconfigure.SpringBootApplication
+import org.springframework.boot.runApplication
+
+/**
+ * Main Spring Boot entry point.
+ */
+@SpringBootApplication
+class BackendApplication
+
+fun main(args: Array<String>) {
+    runApplication<BackendApplication>(*args)
+}