diff --git a/distributeddatamgr/pasteboard/include/oh_pasteboard_err_code.h b/distributeddatamgr/pasteboard/include/oh_pasteboard_err_code.h
index 8dba41d2a0cdd3f05a8bcc560328afbef9cafd1e..aa34bcde04d35207ad43b6d544d4920299e58c4e 100644
--- a/distributeddatamgr/pasteboard/include/oh_pasteboard_err_code.h
+++ b/distributeddatamgr/pasteboard/include/oh_pasteboard_err_code.h
@@ -94,6 +94,11 @@ typedef enum PASTEBOARD_ErrCode {
      * @since 15
      */
     ERR_PASTEBOARD_GET_DATA_FAILED = 12900010,
+    /**
+     * @error Malloc failed.
+     * @since 15
+     */
+    ERR_PASTEBOARD_MALLOC_FAILED = 12900011,
 } PASTEBOARD_ErrCode;
 #ifdef __cplusplus
 };