diff --git a/src/game/spawn_object.c b/src/game/spawn_object.c
index cc15c8e9..79f930f2 100644
--- a/src/game/spawn_object.c
+++ b/src/game/spawn_object.c
@@ -161,8 +161,7 @@ void clear_object_lists(struct ObjectNode *objLists) {
 }
 
 /**
- * This function looks broken, but it appears to attempt to delete the leaf
- * graph nodes under obj and obj's siblings.
+ * Delete the leaf graph nodes under obj and obj's siblings.
  */
 static void unused_delete_leaf_nodes(struct Object *obj) {
     struct Object *children;
@@ -176,8 +175,7 @@ static void unused_delete_leaf_nodes(struct Object *obj) {
         mark_obj_for_deletion(obj);
     }
 
-    // Probably meant to be !=
-    while ((sibling = (struct Object *) obj->header.gfx.node.next) == obj0) {
+    while ((sibling = (struct Object *) obj->header.gfx.node.next) != obj0) {
         unused_delete_leaf_nodes(sibling);
         obj = (struct Object *) sibling->header.gfx.node.next;
     }