diff --git a/crates/bevy_ecs/src/world/deferred_world.rs b/crates/bevy_ecs/src/world/deferred_world.rs
index 22474a75fe..4332d12163 100644
--- a/crates/bevy_ecs/src/world/deferred_world.rs
+++ b/crates/bevy_ecs/src/world/deferred_world.rs
@@ -20,6 +20,8 @@ use super::{unsafe_world_cell::UnsafeWorldCell, Mut, World, ON_INSERT, ON_REPLAC
 
 /// A [`World`] reference that disallows structural ECS changes.
 /// This includes initializing resources, registering components or spawning entities.
+///
+/// This means that in order to add entities, for example, you will need to use commands instead of the world directly.
 pub struct DeferredWorld<'w> {
     // SAFETY: Implementors must not use this reference to make structural changes
     world: UnsafeWorldCell<'w>,