diff --git a/arkui/ace_engine/native/native_node.h b/arkui/ace_engine/native/native_node.h
index a046c800c0cae94af67c99d797b133f19a45de6c..e5e9113f8225c2553632de99a738dec469e62af5 100644
--- a/arkui/ace_engine/native/native_node.h
+++ b/arkui/ace_engine/native/native_node.h
@@ -3463,11 +3463,6 @@ typedef enum {
      * .value[0].i32: button type. The parameter type is {@link ArkUI_ButtonType}.
      * The default value is <b>ARKUI_BUTTON_TYPE_CAPSULE</b>. \n
      * After api 16 the default value change to  <b>ARKUI_BUTTON_ROUNDED_RECTANGLE</b>.
-     * \n
-     * Format of the return value {@link ArkUI_AttributeItem}:\n
-     * .value[0].i32: button type. The parameter type is {@link ArkUI_ButtonType}.
-     * The default value is <b>ARKUI_BUTTON_TYPE_CAPSULE</b>. \n
-     * After api 16 the default value change to  <b>ARKUI_BUTTON_ROUNDED_RECTANGLE</b>.
      *
      */
     NODE_BUTTON_TYPE,
diff --git a/arkui/ace_engine/native/native_type.h b/arkui/ace_engine/native/native_type.h
index 20cebacea697135037756586cc2f2a98da557ed2..b4ff07fe42fcf184d12d5966b08bede9b8143b6c 100644
--- a/arkui/ace_engine/native/native_type.h
+++ b/arkui/ace_engine/native/native_type.h
@@ -1865,7 +1865,7 @@ typedef enum {
     ARKUI_BUTTON_TYPE_CIRCLE,
     /**
      * Rounded rectangle button.
-     * @since 16
+     * @since 15
      */
     ARKUI_BUTTON_ROUNDED_RECTANGLE = 8
 } ArkUI_ButtonType;