diff --git a/crates/bevy_ui/src/render/mod.rs b/crates/bevy_ui/src/render/mod.rs
index 5c5aca45db..c852122e6a 100644
--- a/crates/bevy_ui/src/render/mod.rs
+++ b/crates/bevy_ui/src/render/mod.rs
@@ -759,7 +759,10 @@ pub fn queue_uinodes(
                 draw_function,
                 pipeline,
                 entity: *entity,
-                sort_key: FloatOrd(extracted_uinode.stack_index as f32),
+                sort_key: (
+                    FloatOrd(extracted_uinode.stack_index as f32),
+                    entity.index(),
+                ),
                 // batch_range will be calculated in prepare_uinodes
                 batch_range: 0..0,
                 dynamic_offset: None,
diff --git a/crates/bevy_ui/src/render/render_pass.rs b/crates/bevy_ui/src/render/render_pass.rs
index f483c8cf0b..bde2898534 100644
--- a/crates/bevy_ui/src/render/render_pass.rs
+++ b/crates/bevy_ui/src/render/render_pass.rs
@@ -88,7 +88,7 @@ impl Node for UiPassNode {
 }
 
 pub struct TransparentUi {
-    pub sort_key: FloatOrd,
+    pub sort_key: (FloatOrd, u32),
     pub entity: Entity,
     pub pipeline: CachedRenderPipelineId,
     pub draw_function: DrawFunctionId,
@@ -97,7 +97,7 @@ pub struct TransparentUi {
 }
 
 impl PhaseItem for TransparentUi {
-    type SortKey = FloatOrd;
+    type SortKey = (FloatOrd, u32);
 
     #[inline]
     fn entity(&self) -> Entity {