diff --git a/conf/verify_policy.conf b/conf/verify_policy.conf
index f1e4943..d9da9e9 100644
--- a/conf/verify_policy.conf
+++ b/conf/verify_policy.conf
@@ -31,14 +31,6 @@ maat_redis_db_index=0
 effect_interval_s=1
 accept_tags={"tags":[{"tag":"location","value":"Astana"}]}
 
-[dynamic_maat]
-maat_input_mode=1
-table_info=./resource/dynamic_maat_table_info.conf
-maat_redis_server=192.168.40.120
-maat_redis_port_range=7002
-maat_redis_db_index=1
-effect_interval_s=1
-
 [LISTEN]
 #Local monitor port number, default is 9991
 port = 9994
diff --git a/resource/dynamic_maat_table_info.conf b/resource/dynamic_maat_table_info.conf
deleted file mode 100644
index e83c303..0000000
--- a/resource/dynamic_maat_table_info.conf
+++ /dev/null
@@ -1,19 +0,0 @@
-#each collumn seperate with '\t'
-#id	(0~65535)
-#name string
-#type one of ip,expr,expr_plus,digest,intval,compile or plugin
-#src_charset one of GBK,BIG5,UNICODE,UTF8
-#dst_charset combined by GBK,BIG5,UNICODE,UTF8,seperate with '/'
-#do_merege [yes/no]
-#cross cache [number]
-#quick mode [quickon/quickoff], default [quickoff]
-#For ip/intval/digest/compile/group
-#id	name	type
-#
-#For plugin table
-#id	name	type	json_descr
-#
-#For expr/expr_plus Table
-#id	name	type	src_charset	dst_charset	do_merge cross_cache quick_mode
-
-1	TSG_DYN_SUBSCRIBER_IP	plugin	{"key":3,"valid":5}
diff --git a/scan/src/policy_scan.cpp b/scan/src/policy_scan.cpp
index f66f719..dee82d9 100644
--- a/scan/src/policy_scan.cpp
+++ b/scan/src/policy_scan.cpp
@@ -121,8 +121,6 @@ struct pangu_http_ctx
 struct pangu_rt
 {
 	Maat_feather_t maat[__SCAN_POLICY_MAX];
-	Maat_feather_t dyn_maat;
-	int subscriber_id_table_id;
 	void * local_logger;
 	int log_level;
 	int thread_num;
@@ -1258,59 +1256,6 @@ error_out:
 	return NULL;
 }
 
-static int get_column_pos(const char* line, int column_seq, size_t *offset, size_t *len)
-{
-	const char* seps=" \t";
-	char* saveptr=NULL, *subtoken=NULL, *str=NULL;
-	char* dup_line=strdup(line);
-	int i=0, ret=-1;
-	for (str = dup_line; ; str = NULL)
-	{
-		subtoken = strtok_r(str, seps, &saveptr);
-		if (subtoken == NULL)
-			break;
-		if(i==column_seq-1)
-		{
-			*offset=subtoken-dup_line;
-			*len=strlen(subtoken);
-			ret=0;
-			break;
-		}
-		i++;
-	}
-	free(dup_line);
-	return ret;
-}
-
-void subscribe_id_new_cb(int table_id, const char* key, const char* table_line, MAAT_PLUGIN_EX_DATA* ad, long argl, void* argp)
-{
-	int ret=0;
-	size_t subscribe_id_offset, len;
-	ret=get_column_pos(table_line, 4, &subscribe_id_offset, &len);
-	if(ret<0)
-	{
-		mesa_runtime_log(RLOG_LV_FATAL, MODULE_NAME, "Add subscribe ID faild: %s", table_line);
-		return;
-	}
-	*ad=ALLOC(char, len+1);
-	memcpy(*ad, table_line+subscribe_id_offset, len);
-	mesa_runtime_log(RLOG_LV_INFO, MODULE_NAME, "Add subscribe ID: %s", (char*)*ad);
-	return;
-}
-
-void subscribe_id_free_cb(int table_id, MAAT_PLUGIN_EX_DATA* ad, long argl, void* argp)
-{
-	mesa_runtime_log(RLOG_LV_INFO, MODULE_NAME, "Delete subscribe ID: %s", (char*)*ad);
-	free(*ad);
-	*ad=NULL;
-}
-
-void subscribe_id_dup_cb(int table_id, MAAT_PLUGIN_EX_DATA* to, MAAT_PLUGIN_EX_DATA* from, long argl, void* argp)
-{
-	*to = strdup((char*)*from);
-	return;
-}
-
 int proxy_policy_init(struct verify_policy * verify, const char* profile_path)
 {
 	int ret = -1;
@@ -1355,25 +1300,6 @@ int proxy_policy_init(struct verify_policy * verify, const char* profile_path)
 		}
 		mesa_runtime_log(RLOG_LV_DEBUG, MODULE_NAME, "Pangu policy register maat %p, table name %s, table id %d", g_pangu_rt->maat[PXY_TABLE_MANIPULATION], table_name[i], g_pangu_rt->scan_table_id[PXY_TABLE_MANIPULATION][i]);
 	}
-	g_pangu_rt->dyn_maat = create_maat_feather("dyn", profile_path, "DYNAMIC_MAAT", "table_info", g_pangu_rt->thread_num, g_pangu_rt->local_logger);
-	if (!g_pangu_rt->dyn_maat)
-	{
-		goto error_out;
-	}
-	g_pangu_rt->subscriber_id_table_id=Maat_table_register(g_pangu_rt->dyn_maat, "TSG_DYN_SUBSCRIBER_IP");
-	ret=Maat_plugin_EX_register(g_pangu_rt->dyn_maat,
-							g_pangu_rt->subscriber_id_table_id,
-							subscribe_id_new_cb,
-							subscribe_id_free_cb,
-							subscribe_id_dup_cb,
-							NULL,
-							0,
-							NULL);
-	if(ret!=0)
-	{
-		mesa_runtime_log(RLOG_LV_FATAL, MODULE_NAME, "Pangu HTTP Dynamic Maat  TSG_DYN_SUBSCRIBER_IP EX data register failed.");
-		goto error_out;
-	}
 	ret = 0;
 error_out:
 	return ret;