diff --git a/JavaApp/src/main/java/net/kdt/pojavlaunch/PLaunchApp.java b/JavaApp/src/main/java/net/kdt/pojavlaunch/PLaunchApp.java
index dbff48ae..0c31077a 100644
--- a/JavaApp/src/main/java/net/kdt/pojavlaunch/PLaunchApp.java
+++ b/JavaApp/src/main/java/net/kdt/pojavlaunch/PLaunchApp.java
@@ -45,7 +45,7 @@ public class PLaunchApp {
         new Thread(() -> {
         
         int currProgress = 0;
-        float totalProgress = 0;
+        float maxProgress = 0;
         
         UIKit.updateProgressSafe(0, "Finding a version");
         String mcver = "1.16.5";
@@ -58,7 +58,9 @@ public class PLaunchApp {
         
         UIKit.updateProgressSafe(0, "Selected Minecraft version: " + mcver);
         
-        Thread.sleep(1000);
+        try {
+            Thread.sleep(1000);
+        } catch (InterruptedException e) {}
         
         // dummy account
         MinecraftAccount acc = new MinecraftAccount();
@@ -83,7 +85,7 @@ public class PLaunchApp {
             }
             
             verInfo = Tools.getVersionInfo(mcver);
-            totalProgress = verInfo.libraries.length + 1; // + verInfo.assetslength
+            maxProgress = verInfo.libraries.length + 1; // + verInfo.assetslength
             
             File outLib;
             String libPathURL;