From b981fb64083225132448eaa565fe3b7698f857db Mon Sep 17 00:00:00 2001
From: Mike Hsu <mike.hsu@gmail.com>
Date: Mon, 5 Jun 2023 12:17:25 -0700
Subject: [PATCH] skip check change tick for apply_deferred systems

---
 crates/bevy_ecs/src/schedule/schedule.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/crates/bevy_ecs/src/schedule/schedule.rs b/crates/bevy_ecs/src/schedule/schedule.rs
index c448093431aad..e6aa0eca0d1f1 100644
--- a/crates/bevy_ecs/src/schedule/schedule.rs
+++ b/crates/bevy_ecs/src/schedule/schedule.rs
@@ -271,7 +271,9 @@ impl Schedule {
     /// This prevents overflow and thus prevents false positives.
     pub(crate) fn check_change_ticks(&mut self, change_tick: Tick) {
         for system in &mut self.executable.systems {
-            system.check_change_tick(change_tick);
+            if !is_apply_deferred(system) {
+                system.check_change_tick(change_tick);
+            }
         }
 
         for conditions in &mut self.executable.system_conditions {