diff --git a/src/main/java/tech/nevets/beerestapi/Main.java b/src/main/java/tech/nevets/beerestapi/Main.java
index 1bd6aa1..1929a9e 100644
--- a/src/main/java/tech/nevets/beerestapi/Main.java
+++ b/src/main/java/tech/nevets/beerestapi/Main.java
@@ -13,7 +13,7 @@ public class Main {
     );
 
     public static void main(String[] args) {
-        if (args[0] != null) {
+        if (args.length >= 1) {
             port(Integer.parseInt(args[0]));
         } else {
             port(8080);