diff --git a/filemanagement/fileio/include/error_code.h b/filemanagement/fileio/include/error_code.h
index 3a10047e6db848cdabf367246ebbd60323834326..eb3201e59beadeb8fcc0161db010a703c9b9e11c 100644
--- a/filemanagement/fileio/include/error_code.h
+++ b/filemanagement/fileio/include/error_code.h
@@ -49,6 +49,10 @@ typedef enum FileManagement_ErrCode {
      * permission verification failed.
      */
     ERR_PERMISSION_ERROR = 201,
+    /**
+     * invalid input parameter.
+     */
+    ERR_INVALID_PARAMETER = 401,
     /**
      * device not supported.
      */
@@ -64,7 +68,7 @@ typedef enum FileManagement_ErrCode {
     /**
      * out of memory.
      */
-    ERR_ENOMEM = 139000011,
+    ERR_ENOMEM = 13900011,
     /**
      * unknown error.
      */