diff --git a/arkui/ace_engine/native/native_node.h b/arkui/ace_engine/native/native_node.h
index 68bd6887d748331a802c0f5cc8b984a6889d83df..20d3994c247e35d4d5210230cc0fc758f811aad5 100644
--- a/arkui/ace_engine/native/native_node.h
+++ b/arkui/ace_engine/native/native_node.h
@@ -626,8 +626,8 @@ typedef enum {
      * .value[0]?.f32: blur radius of the shadow, in vp.\n
      * .value[1]?.i32: whether to enable the coloring strategy. The value <b>1</b> means to enable the coloring
      * strategy, and <b>0</b> (default value) means the opposite.\n
-     * .value[2]?.f32: offset of the shadow along the x-axis, in vp.\n
-     * .value[3]?.f32: offset of the shadow along the y-axis, in vp.\n
+     * .value[2]?.f32: offset of the shadow along the x-axis, in px.\n
+     * .value[3]?.f32: offset of the shadow along the y-axis, in px.\n
      * .value[4]?.i32: shadow type {@link ArkUI_ShadowType}. The default value is <b>ARKUI_SHADOW_TYPE_COLOR</b>.\n
      * .value[5]?.u32: shadow color, in 0xARGB format. For example, 0xFFFF0000 indicates red.\n
      * .value[6]?.u32: whether to fill the shadow. The value <b>1</b> means to fill the shadow, and <b>0</b>
@@ -637,8 +637,8 @@ typedef enum {
      * Format of the return value {@link ArkUI_AttributeItem}:\n
      * .value[0].f32: blur radius of the shadow, in vp.\n
      * .value[1].i32: whether to enable the coloring strategy. \n
-     * .value[2].f32: offset of the shadow along the x-axis, in vp.\n
-     * .value[3].f32: offset of the shadow along the y-axis, in vp.\n
+     * .value[2].f32: offset of the shadow along the x-axis, in px.\n
+     * .value[3].f32: offset of the shadow along the y-axis, in px.\n
      * .value[4].i32: shadow type {@link ArkUI_ShadowType}. The default value is <b>ARKUI_SHADOW_TYPE_COLOR</b>.\n
      * .value[5].u32: shadow color, in 0xARGB format. For example, 0xFFFF0000 indicates red.\n
      * .value[6].u32: whether to fill the shadow. The value <b>1</b> means to fill the shadow, and <b>0</b>