diff --git a/api/@ohos.multimedia.image.d.ts b/api/@ohos.multimedia.image.d.ts
index 74aef73ea4ae607f1f2fb7a083bea55be07da74f..59e7a118c4a56a2944077fc37fd05e037b4d7186 100644
--- a/api/@ohos.multimedia.image.d.ts
+++ b/api/@ohos.multimedia.image.d.ts
@@ -265,7 +265,7 @@ declare namespace image {
   interface ImageInfo {
     /**
      * Indicates image dimensions specified by a {@link Size} interface.
-     * @since 7
+     * @since 6
      * @syscap SystemCapability.Multimedia.Image.Core
      */
     size: Size;