diff --git a/CHANGELOG.md b/CHANGELOG.md
index d406d2f8561..d6a7ffb8f36 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ NOTE: [`epaint`](epaint/CHANGELOG.md), [`eframe`](eframe/CHANGELOG.md), [`egui_w
 
 
 ## Unreleased
-
+* Fixed ComboBoxes always being rendered left-aligned ([1304](https://github.com/emilk/egui/pull/1304))
 
 ## 0.17.0 - 2022-02-22 - Improved font selection and image handling
 
diff --git a/egui/src/containers/combo_box.rs b/egui/src/containers/combo_box.rs
index 14feb02c8fd..bbc3809b9cc 100644
--- a/egui/src/containers/combo_box.rs
+++ b/egui/src/containers/combo_box.rs
@@ -231,7 +231,7 @@ fn button_frame(
     outer_rect.set_height(outer_rect.height().at_least(interact_size.y));
 
     let inner_rect = outer_rect.shrink2(margin);
-    let mut content_ui = ui.child_ui(inner_rect, Layout::left_to_right());
+    let mut content_ui = ui.child_ui(inner_rect, *ui.layout());
     add_contents(&mut content_ui);
 
     let mut outer_rect = content_ui.min_rect().expand2(margin);