diff --git a/src/main/java/world/bentobox/bentobox/util/DeleteIslandChunks.java b/src/main/java/world/bentobox/bentobox/util/DeleteIslandChunks.java
index 6992c107f..ea24320df 100644
--- a/src/main/java/world/bentobox/bentobox/util/DeleteIslandChunks.java
+++ b/src/main/java/world/bentobox/bentobox/util/DeleteIslandChunks.java
@@ -12,7 +12,6 @@ import world.bentobox.bentobox.database.objects.IslandDeletion;
  * Deletes islands fast using chunk regeneration
  *
  * @author tastybento
- *
  */
 public class DeleteIslandChunks {
 
@@ -24,18 +23,19 @@ public class DeleteIslandChunks {
     private int z;
     private BukkitTask task;
 
-    @SuppressWarnings("deprecation")
+    @SuppressWarnings({"deprecation", "squid:CallToDeprecatedMethod"})
     public DeleteIslandChunks(BentoBox plugin, IslandDeletion di) {
         // Fire event
         IslandEvent.builder().deletedIslandInfo(di).reason(Reason.DELETE_CHUNKS).build();
         x = di.getMinXChunk();
         z = di.getMinZChunk();
+        // Run through all chunks of the islands and regenerate them.
         task = Bukkit.getScheduler().runTaskTimer(plugin, () -> {
             for (int i = 0; i < SPEED; i++) {
-                di.getWorld().regenerateChunk(x, z);
+                // World#regenerateChunk(int, int) from Bukkit is deprecated because it may not regenerate decoration correctly
+                di.getWorld().regenerateChunk(x, z); 
                 if (plugin.getIWM().isNetherGenerate(di.getWorld()) && plugin.getIWM().isNetherIslands(di.getWorld())) {
                     plugin.getIWM().getNetherWorld(di.getWorld()).regenerateChunk(x, z);
-
                 }
                 if (plugin.getIWM().isEndGenerate(di.getWorld()) && plugin.getIWM().isEndIslands(di.getWorld())) {
                     plugin.getIWM().getEndWorld(di.getWorld()).regenerateChunk(x, z);
@@ -45,6 +45,7 @@ public class DeleteIslandChunks {
                     z = di.getMinZChunk();
                     x++;
                     if (x > di.getMaxXChunk()) {
+                        // We're done
                         task.cancel();
                         // Fire event
                         IslandEvent.builder().deletedIslandInfo(di).reason(Reason.DELETED).build();
@@ -52,7 +53,5 @@ public class DeleteIslandChunks {
                 }
             }
         }, 0L, 1L);
-
     }
-
-}
\ No newline at end of file
+}