diff --git a/UltimateTimber/Plugin/src/com/songoda/ultimatetimber/manager/TreeFallManager.java b/UltimateTimber/Plugin/src/com/songoda/ultimatetimber/manager/TreeFallManager.java
index f9680eb..0550eb8 100644
--- a/UltimateTimber/Plugin/src/com/songoda/ultimatetimber/manager/TreeFallManager.java
+++ b/UltimateTimber/Plugin/src/com/songoda/ultimatetimber/manager/TreeFallManager.java
@@ -94,7 +94,7 @@ public class TreeFallManager extends Manager implements Listener {
             isValid = false;
 
         if (ConfigurationManager.Setting.HOOKS_REQUIRE_ABILITY_ACTIVE.getBoolean()
-                && McMMOHook.isUsingTreeFeller(player))
+                && !McMMOHook.isUsingTreeFeller(player))
             isValid = false;
 
         boolean alwaysReplantSapling = ConfigurationManager.Setting.ALWAYS_REPLANT_SAPLING.getBoolean();