diff --git a/client/src/components/app-bar/FeaturePicker.tsx b/client/src/components/app-bar/FeaturePicker.tsx
index 6a175fa8..8b45b255 100644
--- a/client/src/components/app-bar/FeaturePicker.tsx
+++ b/client/src/components/app-bar/FeaturePicker.tsx
@@ -62,7 +62,9 @@ export function FeaturePicker({
           icon={selected?.icon ? getIcon(selected.icon, selected.color) : icon}
           arrow={arrow}
         >
-          {truncate(selected?.name ?? label, { length: ellipsis })}
+          {truncate(selected?.name ?? label, {
+            length: ellipsis,
+          })}
         </FeaturePickerButton>
       )}
       items={map(items, ({ id, name, description, hidden, icon, color }) => ({
diff --git a/client/src/components/app-bar/Input.tsx b/client/src/components/app-bar/Input.tsx
index 7dfc29a9..4accccb9 100644
--- a/client/src/components/app-bar/Input.tsx
+++ b/client/src/components/app-bar/Input.tsx
@@ -26,7 +26,7 @@ export function MapPicker({ onChange, value }: EditorProps<Map>) {
       showTooltip
       arrow
       paper
-      ellipsis={30}
+      ellipsis={25}
       icon={<FileOpenOutlined />}
       label="Choose Map"
       value={value?.id}
@@ -84,7 +84,7 @@ export function TracePicker({
       showTooltip
       paper
       arrow
-      ellipsis={30}
+      ellipsis={25}
       icon={<FileOpenOutlined />}
       label="Choose Trace"
       value={value?.id}
diff --git a/client/src/components/layer-editor/LayerEditor.tsx b/client/src/components/layer-editor/LayerEditor.tsx
index fa7ac0f2..852cb6e3 100644
--- a/client/src/components/layer-editor/LayerEditor.tsx
+++ b/client/src/components/layer-editor/LayerEditor.tsx
@@ -223,7 +223,7 @@ function Component(
                     onChange={(_, v) =>
                       setDraft?.(
                         produce(draft, (d) => {
-                          set(d, "source", { type: v });
+                          set(d, "source.type", v);
                         })
                       )
                     }