diff --git a/src/main/java/me/totalfreedom/totalfreedommod/EntityWiper.java b/src/main/java/me/totalfreedom/totalfreedommod/EntityWiper.java
index 5e70f9c3..1b89127a 100644
--- a/src/main/java/me/totalfreedom/totalfreedommod/EntityWiper.java
+++ b/src/main/java/me/totalfreedom/totalfreedommod/EntityWiper.java
@@ -58,7 +58,7 @@ public class EntityWiper extends FreedomService
         {
             for (Entity entity : world.getEntities())
             {
-                if (!BLACKLIST.contains(entity.getType()) && !Groups.MOB_TYPES.contains(entity.getType()))
+                if (!BLACKLIST.contains(entity.getType()) || !Groups.MOB_TYPES.contains(entity.getType()))
                 {
                     entity.remove();
                     removed++;
@@ -67,4 +67,4 @@ public class EntityWiper extends FreedomService
         }
         return removed;
     }
-}
\ No newline at end of file
+}