diff --git a/docs/en/14-reference/06-taosdump.md b/docs/en/14-reference/06-taosdump.md
index 621f9c3faa..c07465a97c 100644
--- a/docs/en/14-reference/06-taosdump.md
+++ b/docs/en/14-reference/06-taosdump.md
@@ -103,7 +103,7 @@ Usage: taosdump [OPTION...] dbname [tbname ...]
                              use letter and number only. Default is NOT.
   -n, --no-escape            No escape char '`'. Default is using it.
   -Q, --dot-replace          Repalce dot character with underline character in
-                             the table name.
+                             the table name.(Version 2.5.3)
   -T, --thread-num=THREAD_NUM   Number of thread for dump in file. Default is
                              8.
   -C, --cloud=CLOUD_DSN      specify a DSN to access TDengine cloud service
@@ -116,7 +116,7 @@ Usage: taosdump [OPTION...] dbname [tbname ...]
   -W, --rename=RENAME-LIST   Rename database name with new name during
                              importing data. RENAME-LIST:
                              "db1=newDB1|db2=newDB2" means rename db1 to newDB1
-                             and rename db2 to newDB2
+                             and rename db2 to newDB2 (Version 2.5.4)
 
 Mandatory or optional arguments to long options are also mandatory or optional
 for any corresponding short options.