diff --git a/tests/system-test/0-others/fsync.py b/tests/system-test/0-others/fsync.py
index 8ee724175b8d87bc3a00ef3787301dc3c92000a9..aab8cccb3bd70505626514e103c955967e175a5a 100644
--- a/tests/system-test/0-others/fsync.py
+++ b/tests/system-test/0-others/fsync.py
@@ -50,31 +50,35 @@ class TDTestCase:
 
         tdSql.execute("drop database if exists db1")
         tdSql.execute("create database db1 wal 1")
-        tdSql.query("show datsbases")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, wal_index, 1)
 
         tdSql.execute("drop database if exists db1")
         tdSql.execute("create database db1 wal 2")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, wal_index, 2)
 
         tdSql.execute("drop database if exists db1")
         tdSql.execute("create database db1 fsync 0")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, fsync_index, 0)
 
         tdSql.execute("drop database if exists db1")
         tdSql.execute("create database db1 fsync 3000")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, fsync_index, 3000)
 
         tdSql.execute("drop database if exists db1")
         tdSql.execute("create database db1 fsync 180000")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, fsync_index, 180000)
@@ -82,6 +86,7 @@ class TDTestCase:
 
         tdSql.execute("drop database if exists db1")
         tdSql.execute("create database db1 wal 1 fsync 3000")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, fsync_index, 180000)
@@ -89,42 +94,49 @@ class TDTestCase:
 
         tdSql.execute("drop database if exists db1")
         tdSql.execute("create database db1 wal 2 fsync 3000")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, fsync_index, 3000)
                 tdSql.checkData(i, wal_index, 2)
 
         tdSql.execute("alter database db1 wal 1")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, fsync_index, 3000)
                 tdSql.checkData(i, wal_index, 1)
 
         tdSql.execute("alter database db1 wal 2")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, fsync_index, 3000)
                 tdSql.checkData(i, wal_index, 2)
 
         tdSql.execute("alter database db1 fsync 0")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, fsync_index, 0)
                 tdSql.checkData(i, wal_index, 2)
 
         tdSql.execute("alter database db1 fsync 3000")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, fsync_index, 3000)
                 tdSql.checkData(i, wal_index, 2)
 
         tdSql.execute("alter database db1 fsync 18000")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, fsync_index, 18000)
                 tdSql.checkData(i, wal_index, 2)
 
         tdSql.execute("alter database db1 wal 1 fsync 3000")
+        tdSql.query("show databases")
         for i in range(tdSql.queryRows):
             if tdSql.queryResult[i][0] == "db1":
                 tdSql.checkData(i, fsync_index, 3000)