diff --git a/api/@ohos.distributedsched.linkEnhance.d.ts b/api/@ohos.distributedsched.linkEnhance.d.ts
index 88415324be4ed3e85d7485fca49ab129f763e76f..2e6f4b44a65a09c48020594c35c59337b20d44af 100644
--- a/api/@ohos.distributedsched.linkEnhance.d.ts
+++ b/api/@ohos.distributedsched.linkEnhance.d.ts
@@ -173,7 +173,7 @@ declare namespace linkEnhance {
    * @returns { Server } Returns a server instance {@code Server}.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 32390206 - Invalid parameter.
-   * @throws { BusinessError } 32390203	- Duplicate server name.
+   * @throws { BusinessError } 32390203 - Duplicate server name.
    * @syscap SystemCapability.DistributedSched.AppCollaboration
    * @since 20
    */