diff --git a/src/test/java/com/alibaba/druid/bvt/filter/wall/SQLServerWallPermitFunctionTest.java b/src/test/java/com/alibaba/druid/bvt/filter/wall/SQLServerWallPermitFunctionTest.java
index b77be5997d..319d8f78b0 100644
--- a/src/test/java/com/alibaba/druid/bvt/filter/wall/SQLServerWallPermitFunctionTest.java
+++ b/src/test/java/com/alibaba/druid/bvt/filter/wall/SQLServerWallPermitFunctionTest.java
@@ -56,7 +56,7 @@ public class SQLServerWallPermitFunctionTest extends TestCase {
     }
     
     public final void test_sp_addsrvrolemenber() throws Exception {
-        Assert.assertFalse(WallUtils.isValidateSqlServer("EXEC master.dbo.sp_addsrvrolemember ‘user� ‘sysadmin"));
+    	Assert.assertFalse(WallUtils.isValidateSqlServer("EXEC master.dbo.sp_addsrvrolemember ‘user’, ‘sysadmin"));
     }
     
     public final void test_sp_helpdb() throws Exception {
@@ -65,10 +65,10 @@ public class SQLServerWallPermitFunctionTest extends TestCase {
     }
     
     public final void test_sp_droplogin() throws Exception {
-        Assert.assertFalse(WallUtils.isValidateSqlServer("EXEC sp_droplogin ‘user�"));
+    	Assert.assertFalse(WallUtils.isValidateSqlServer("EXEC sp_droplogin ‘user’;"));
     }
     public final void test_sp_addlogin() throws Exception {
-        Assert.assertFalse(WallUtils.isValidateSqlServer("EXEC sp_addlogin ‘user� ‘pass� "));
+    	Assert.assertFalse(WallUtils.isValidateSqlServer("EXEC sp_addlogin ‘user’, ‘pass’; "));
     }
     
     public final void test_db_name() throws Exception {
@@ -85,16 +85,16 @@ public class SQLServerWallPermitFunctionTest extends TestCase {
      * @throws Exception
      */
     public void test_is_srvrolemember() throws Exception {
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘sysadmin�;"));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘dbcreator�;"));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘bulkadmin�;"));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘diskadmin�;"));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘processadmin�;"));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘serveradmin�;"));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘setupadmin�;"));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘securityadmin�;"));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘sysadmin�; "));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘sysadmin� ‘sa�; "));
+    	Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘sysadmin’);"));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘dbcreator’);"));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘bulkadmin’);"));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘diskadmin’);"));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘processadmin’);"));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘serveradmin’);"));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘setupadmin’);"));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘securityadmin’);"));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘sysadmin’); "));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT is_srvrolemember(‘sysadmin’, ‘sa’); "));
     }
 
 
diff --git a/src/test/java/com/alibaba/druid/bvt/filter/wall/SQLServerWallPermitSchemaTest.java b/src/test/java/com/alibaba/druid/bvt/filter/wall/SQLServerWallPermitSchemaTest.java
index c94090452e..d69fe42d97 100644
--- a/src/test/java/com/alibaba/druid/bvt/filter/wall/SQLServerWallPermitSchemaTest.java
+++ b/src/test/java/com/alibaba/druid/bvt/filter/wall/SQLServerWallPermitSchemaTest.java
@@ -54,10 +54,10 @@ public class SQLServerWallPermitSchemaTest extends TestCase {
 
     public void test_master() throws Exception {
         Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name, password FROM master..sysxlogins"));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT permission_name FROM master..fn_my_permissions(null, ‘DATABASE�; "));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT permission_name FROM master..fn_my_permissions(null, ‘SERVER�; "));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT permission_name FROM master..fn_my_permissions(‘master..syslogins� ‘OBJECT�;"));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT permission_name FROM master..fn_my_permissions(‘sa� ‘USER�;"));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT permission_name FROM master..fn_my_permissions(null, ‘DATABASE’); "));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT permission_name FROM master..fn_my_permissions(null, ‘SERVER’); "));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT permission_name FROM master..fn_my_permissions(‘master..syslogins’, ‘OBJECT’);"));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT permission_name FROM master..fn_my_permissions(‘sa’, ‘USER’);"));
         Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name FROM master..syslogins WHERE denylogin = 0;"));
         Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name FROM master..syslogins WHERE hasaccess = 1;"));
         Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name FROM master..syslogins WHERE isntname = 0;"));
@@ -71,12 +71,12 @@ public class SQLServerWallPermitSchemaTest extends TestCase {
         Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name FROM master..syslogins WHERE dbcreator = 1;"));
         Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name FROM master..syslogins WHERE bulkadmin = 1;"));
         Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name, master.dbo.fn_varbintohexstr(password) FROM master..sysxlogins"));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT master..syscolumns.name, TYPE_NAME(master..syscolumns.xtype) FROM master..syscolumns, master..sysobjects WHERE master..syscolumns.id=master..sysobjects.id AND master..sysobjects.name=’sometable� "));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name FROM master..sysobjects WHERE xtype = ‘U� �use xtype = ‘V�for views SELECT name FROM someotherdb..sysobjects WHERE xtype = ‘U� "));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name FROM master..syslogins WHERE sysadmin = ��"));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT master..syscolumns.name, TYPE_NAME(master..syscolumns.xtype) FROM master..syscolumns, master..sysobjects WHERE master..syscolumns.id=master..sysobjects.id AND master..sysobjects.name=’sometable’; "));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name FROM master..sysobjects WHERE xtype = ‘U’; — use xtype = ‘V’ for views SELECT name FROM someotherdb..sysobjects WHERE xtype = ‘U’; "));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name FROM master..syslogins WHERE sysadmin = ’1′ "));
         Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name FROM master..sysdatabases;"));
         Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT TOP 1 name FROM (SELECT TOP 9 name FROM master..syslogins ORDER BY name ASC) sq ORDER BY name DESC "));
-        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name + ��+ master.sys.fn_varbintohexstr(password_hash) from master.sys.sql_logins"));
+        Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name + ‘-’ + master.sys.fn_varbintohexstr(password_hash) from master.sys.sql_logins"));
         Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT loginame FROM master..sysprocesses WHERE spid = @@SPID"));
         Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name FROM master..syslogins"));
         Assert.assertFalse(WallUtils.isValidateSqlServer("SELECT name, password_hash FROM master.sys.sql_logins"));