diff --git a/build.gradle b/build.gradle
index 55b1a7a..e17931b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -23,7 +23,7 @@ configurations {
 }
 
 dependencies {
-    compileOnly("io.papermc.paper:paper-api:1.20-R0.1-SNAPSHOT")
+    compileOnly("io.papermc.paper:paper-api:1.21.11-R0.1-SNAPSHOT")
 
     implementation group: 'org.yaml', name: 'snakeyaml', version: '2.3'
     includedJars group: 'org.yaml', name: 'snakeyaml', version: '2.3'
diff --git a/src/main/java/ru/bitheaven/donpayintegplug/DonPayIntegPlug.java b/src/main/java/ru/bitheaven/donpayintegplug/DonPayIntegPlug.java
index 612be55..9c62d8b 100644
--- a/src/main/java/ru/bitheaven/donpayintegplug/DonPayIntegPlug.java
+++ b/src/main/java/ru/bitheaven/donpayintegplug/DonPayIntegPlug.java
@@ -22,13 +22,13 @@ public final class DonPayIntegPlug extends JavaPlugin {
         scheduler.runTaskTimer(this, () -> {
             thread.set(new DonateThread(this.getLogger()));
             thread.get().start();
-        }, 1, 20 * ConfigHandler.load().getReqCooldown());
+        }, 1, 20L * ConfigHandler.load().getReqCooldown());
         scheduler.runTaskTimer(this, () -> {
             if (!commands.isEmpty()) {
                 this.getServer().dispatchCommand(Bukkit.getConsoleSender(), commands.getFirst());
                 commands.removeFirst();
             }
-        }, 1, 20 * ConfigHandler.load().getCmdCooldown());
+        }, 1, 20L * ConfigHandler.load().getCmdCooldown());
     }
 
     @Override