diff --git a/src/Core.Assets/src/index.ts b/src/Core.Assets/src/index.ts
index 0bb7a2a421..19e4739d52 100644
--- a/src/Core.Assets/src/index.ts
+++ b/src/Core.Assets/src/index.ts
@@ -65,6 +65,15 @@ fluent-text-field.invalid::part(root),
     outline: calc(var(--stroke-width) * 1px)  solid var(--error);
 }
 
+fluent-button::part(control),
+fluent-text-area::part(control),
+fluent-text-field::part(control),
+fluent-search::part(control),
+fluent-combobox::part(selected-value),
+fluent-number-field::part(control)
+{
+    letter-spacing: inherit;
+}
 `;
 
 styleSheet.replaceSync(styles);