diff --git a/api/@ohos.graphics.text.d.ts b/api/@ohos.graphics.text.d.ts
index def1b3cc8bf34eb9bc15c252cbe5ef99522a003b..1bed3c81a74ea006bc860491ab6c4c0f41614f38 100755
--- a/api/@ohos.graphics.text.d.ts
+++ b/api/@ohos.graphics.text.d.ts
@@ -1052,6 +1052,14 @@ declare namespace text {
      * @since 20
      */
     badgeType?: TextBadgeType;
+
+    /**
+     * Font width. The default value is NORMAL.
+     * @type { ?FontWidth } it is uint32_t type data
+     * @syscap SystemCapability.Graphics.Drawing
+     * @since 21
+     */
+    fontWidth?: FontWidth;
   }
 
   /**