diff --git a/common/src/intercept_policy.cpp b/common/src/intercept_policy.cpp
index 134525a..18d757a 100644
--- a/common/src/intercept_policy.cpp
+++ b/common/src/intercept_policy.cpp
@@ -73,17 +73,6 @@ static void intercept_param_new_cb(const char *table_name, int table_id, const c
     }
     vsys_id = item->valueint;
 
-    item = cJSON_GetObjectItem(json, "protocol");
-    if (unlikely(!item || !cJSON_IsString(item)))
-    {
-        TFE_LOG_ERROR(enforcer->logger, "Invalid intercept parameter: %s invalid protocol format", key);
-        goto error_out;
-    }
-    if (0 != strcasecmp(item->valuestring, "SSL") && 0 != strcasecmp(item->valuestring, "HTTP"))
-    {
-        goto error_out;
-    }
-
     param = ALLOC(struct intercept_param, 1);
     param->vsys_id = vsys_id;
     param->rule_id = atoll(key);
diff --git a/plugin/business/traffic-mirror/src/entry.cpp b/plugin/business/traffic-mirror/src/entry.cpp
index 9e5b801..bbf4ee0 100644
--- a/plugin/business/traffic-mirror/src/entry.cpp
+++ b/plugin/business/traffic-mirror/src/entry.cpp
@@ -85,17 +85,6 @@ void policy_table_ex_data_new_cb(const char *table_name, int table_id, const cha
         goto ignore;
     }
 
-	json_item=cJSON_GetObjectItem(json_root, "protocol");
-	if (unlikely(!json_item || !cJSON_IsString(json_item)))
-	{
-		TFE_LOG_ERROR(instance->logger, "invalid JSON, protocol not existed or invalid type.");
-        goto ignore;
-	}
-	if(0!=strcasecmp(json_item->valuestring, "SSL")&& 0!=strcasecmp(json_item->valuestring, "HTTP"))
-	{
-		goto out;
-	}
-
     json_subroot = cJSON_GetObjectItem(json_root, "traffic_mirror");
     if (unlikely(!json_subroot))
     {