diff --git a/core/src/main/java/github/nighter/smartspawner/hooks/IntegrationManager.java b/core/src/main/java/github/nighter/smartspawner/hooks/IntegrationManager.java
index 9bea9161..9c024361 100644
--- a/core/src/main/java/github/nighter/smartspawner/hooks/IntegrationManager.java
+++ b/core/src/main/java/github/nighter/smartspawner/hooks/IntegrationManager.java
@@ -99,6 +99,10 @@ private void checkProtectionPlugins() {
             if (simpleClaimPlugin == null || !simpleClaimPlugin.isEnabled()) {
                 return false;
             }
+            // Prevent SimpleClaimSystem paid version (2.x.x)
+            if (simpleClaimPlugin.getDescription().getVersion().startsWith("2.")) {
+                return false;
+            }
             SimpleClaimSystemAPI_Provider.initialize((SimpleClaimSystem) simpleClaimPlugin);
             return SimpleClaimSystemAPI_Provider.getAPI() != null;
         }, true);