diff --git a/test/maat_json.json b/test/maat_json.json
index ee03144..47da2f5 100644
--- a/test/maat_json.json
+++ b/test/maat_json.json
@@ -298,7 +298,7 @@
             "is_valid": "yes",
             "groups": [
                 {
-                    "group_name": "Untitled",
+                    "group_name": "TakeMeHome",
                     "regions": [
                         {
                             "table_name": "KEYWORDS_TABLE",
@@ -1141,8 +1141,40 @@
                     ],
                     "not_flag" : 0
                 }
-            ]
-        }
+        		]
+  		  },
+		    {
+		        "compile_id": 160,
+		        "service": 0,
+		        "action": 0,
+		        "do_blacklist": 0,
+		        "do_log": 0,
+		        "effective_rage": 0,
+		        "user_region": "Virtual",
+		        "is_valid": "yes",
+		        "groups": [
+		            {
+		            		"group_name":"TakeMeHome",
+		            		"virtual_table":"HTTP_RESPONSE_KEYWORDS",
+		            		"not_flag" : 0                    
+		            },
+		            {
+		                "not_flag":0,
+		                "regions": [
+		                    {
+		                        "table_name": "HTTP_URL",
+		                        "table_type": "string",
+		                        "table_content": {
+		                            "keywords": "https://blog.csdn.net/littlefang/article/details/8213058",
+		                            "expr_type": "none",
+		                            "match_method": "sub",
+		                            "format": "uncase plain"
+		                        }
+		                    }
+		                ]
+		            }               
+		        ]
+		    }
     ],
     "plugin_table": [
         {
diff --git a/test/table_info.conf b/test/table_info.conf
index 5119ef6..e960a64 100644
--- a/test/table_info.conf
+++ b/test/table_info.conf
@@ -13,6 +13,9 @@
 #For plugin table. The first column's id is 1. 0 as not speicified.
 #id	name	type	column_define
 #
+#For virtual Table
+#id	name	type real_table_name
+#
 #For expr/expr_plus Table
 #id	name	type	src_charset	dst_charset	do_merge cross_cache quick_mode
 0	COMPILE	compile	escape	--
@@ -35,4 +38,5 @@
 16	APP_PAYLOAD	expr_plus	UTF8	UTF8	yes	0	quickoff
 17	TROJAN_PAYLOAD	expr	UTF8	UTF8	yes	0	quickoff
 18	MAIL_ADDR	expr	UTF8	UTF8	yes	0	quickoff
-19	IP_PLUS_CONFIG	ip_plus	--
\ No newline at end of file
+19	IP_PLUS_CONFIG	ip_plus	--
+20	HTTP_RESPONSE_KEYWORDS	virtual	KEYWORDS_TABLE	--
\ No newline at end of file
diff --git a/test/test_maatframe.cpp b/test/test_maatframe.cpp
index 64f062e..15b3edc 100644
--- a/test/test_maatframe.cpp
+++ b/test/test_maatframe.cpp
@@ -1462,6 +1462,40 @@ TEST(ScanResult, LongerServiceDefine)
 	free(buff);
 	return;
 }
+TEST(VirtualTable, Test1)
+{
+#define TestVirtualTable
+	int ret=0, table_id=0;
+	const char* http_content="Batman\\:Take me Home.Superman/:Fine,stay with me.";
+	const char* http_url="https://blog.csdn.net/littlefang/article/details/8213058";
+	
+	struct Maat_rule_t result[4];
+	memset(result, 0, sizeof(result));
+	
+	scan_status_t mid=NULL;
+
+	table_id=Maat_table_register(g_feather, "HTTP_URL");	
+	ASSERT_GT(table_id, 0);
+	
+	ret=Maat_full_scan_string(g_feather, table_id, CHARSET_GBK, http_url, strlen(http_url), 
+						result, NULL, 4, &mid, 0);
+
+	EXPECT_EQ(ret, -2);
+	
+
+	table_id=Maat_table_register(g_feather, "HTTP_RESPONSE_KEYWORDS");
+	ASSERT_GT(table_id, 0);
+	
+	ret=Maat_full_scan_string(g_feather, table_id, CHARSET_GBK, http_content, strlen(http_content), 
+						result, NULL, 4, &mid, 0);
+
+	EXPECT_EQ(ret, 1);
+	EXPECT_EQ(result[0].config_id, 160);
+	
+	Maat_clean_status(&mid);
+	return;
+}
+
 
 class MaatFileTest : public testing::Test 
 {