diff --git a/api/@ohos.util.json.d.ts b/api/@ohos.util.json.d.ts
index c2722751f14ef0aef2718a3cba79481ea7375672..1f01a71ebf0df01be6158b8ecc400f134a410ef6 100644
--- a/api/@ohos.util.json.d.ts
+++ b/api/@ohos.util.json.d.ts
@@ -109,9 +109,9 @@ declare namespace json {
    * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
    *
    * @param { NullishType } value - A JavaScript value, usually an NullishType or array.
-   * @param { Transformer | ((number | string)[]) | null } [replacer] - An array of strings and numbers that acts as an approved list
+   * @param { Transformer | ((double | string)[]) | null } [replacer] - An array of strings and numbers that acts as an approved list
    * for selecting the object properties that will be stringify.
-   * @param { string | number } [space] - Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
+   * @param { string | int } [space] - Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
    * @returns { string } Return a JSON text.
    * @syscap SystemCapability.Utils.Lang
    * @crossplatform
@@ -119,7 +119,7 @@ declare namespace json {
    * @since 20
    * @arkts 1.2
    */
-  function stringify(value: NullishType, replacer?: Transformer | ((number | string)[]) | null, space?: string | number): string;
+  function stringify(value: NullishType, replacer?: Transformer | ((double | string)[]) | null, space?: string | int): string;
 
   /**
    * Converts an ArkTS object or array into a JSON string. In the case of a container, linear containers are supported,
diff --git a/api/@ohos.xml.d.ts b/api/@ohos.xml.d.ts
index 90f0e6f8e75c5e8b9f780a3392955d658cc585de..c570cba5a553b8746b974883b6277df443533525 100644
--- a/api/@ohos.xml.d.ts
+++ b/api/@ohos.xml.d.ts
@@ -988,14 +988,14 @@ declare namespace xml {
     /**
      * Obtains the current column number, starting from 1.
      *
-     * @returns { number }
+     * @returns { int }
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
      * @since arkts {'1.1':'11', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    getColumnNumber(): number;
+    getColumnNumber(): int;
     /**
      * The current depth of the element.
      *
@@ -1014,14 +1014,14 @@ declare namespace xml {
     /**
      * Obtains the depth of this element.
      *
-     * @returns { number }
+     * @returns { int }
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
      * @since arkts {'1.1':'11', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    getDepth(): number;
+    getDepth(): int;
     /**
      * The current line number, starting from 1.
      *
@@ -1040,14 +1040,14 @@ declare namespace xml {
     /**
      * Obtains the current line number, starting from 1.
      *
-     * @returns { number }
+     * @returns { int }
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
      * @since arkts {'1.1':'11', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    getLineNumber(): number;
+    getLineNumber(): int;
     /**
      * The current element's name.
      *
@@ -1222,14 +1222,14 @@ declare namespace xml {
     /**
      * Obtains the number of attributes for the current start tag.
      *
-     * @returns { number }
+     * @returns { int }
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
      * @since arkts {'1.1':'11', '1.2':'20'}
      * @arkts 1.1&1.2
      */
-    getAttributeCount(): number;
+    getAttributeCount(): int;
   }
 
   /**