diff --git a/crates/viewer/re_chunk_store_ui/src/chunk_ui.rs b/crates/viewer/re_chunk_store_ui/src/chunk_ui.rs
index 0ca691ba9a240..369aa3affb1ea 100644
--- a/crates/viewer/re_chunk_store_ui/src/chunk_ui.rs
+++ b/crates/viewer/re_chunk_store_ui/src/chunk_ui.rs
@@ -187,7 +187,7 @@ impl ChunkUi {
     }
 
     // Returns true if the user wants to exit the chunk viewer.
-    fn chunk_info_ui(& self, ui: &mut egui::Ui) -> bool {
+    fn chunk_info_ui(&self, ui: &mut egui::Ui) -> bool {
         let metadata_ui = |ui: &mut egui::Ui, metadata: &BTreeMap<String, String>| {
             for (key, value) in metadata {
                 ui.list_item_flat_noninteractive(
diff --git a/crates/viewer/re_selection_panel/src/selection_history_ui.rs b/crates/viewer/re_selection_panel/src/selection_history_ui.rs
index 7c59af0030929..ea9aa11b5d0bf 100644
--- a/crates/viewer/re_selection_panel/src/selection_history_ui.rs
+++ b/crates/viewer/re_selection_panel/src/selection_history_ui.rs
@@ -23,7 +23,7 @@ impl SelectionHistoryUi {
     }
 
     fn prev_button_ui(
-        & self,
+        &self,
         ui: &mut egui::Ui,
         blueprint: &ViewportBlueprint,
         history: &mut SelectionHistory,