diff --git a/api/@ohos.multimedia.image.d.ts b/api/@ohos.multimedia.image.d.ts
index 682810e42a1e44d52631ad591eff152b5944fbd4..6564ea82b2891e761b2a924d57a0166e6420497d 100644
--- a/api/@ohos.multimedia.image.d.ts
+++ b/api/@ohos.multimedia.image.d.ts
@@ -518,14 +518,14 @@ declare namespace image {
 
     /**
      * PixelMap expected format.
-     * @since 8
+     * @since 9
      * @syscap SystemCapability.Multimedia.Image.Core
      */
     sourcePixelFormat?: PixelMapFormat;
 
     /**
      * PixelMap size.
-     * @since 8
+     * @since 9
      * @syscap SystemCapability.Multimedia.Image.Core
      */
     sourceSize?: Size;