diff --git a/52bacc8e68751d13325a8a65b38acb0f91d94579 b/52bacc8e68751d13325a8a65b38acb0f91d94579
index f4596d8d..168545c0 100644
--- a/52bacc8e68751d13325a8a65b38acb0f91d94579
+++ b/52bacc8e68751d13325a8a65b38acb0f91d94579
@@ -23,6 +23,30 @@
       "serverId": "4a232e18-c5a9-48ee-94c0-e04e7cca6543",
       "unresolved": false
     },
+    {
+      "key": {
+        "uuid": "3f1d235d_6e2e49fb",
+        "filename": "tricircle/network/qos.py",
+        "patchSetId": 9
+      },
+      "lineNbr": 32,
+      "author": {
+        "id": 21033
+      },
+      "writtenOn": "2017-07-02T13:39:53Z",
+      "side": 1,
+      "message": "ok, i will learn how to write qos driver.",
+      "parentUuid": "5f201791_e5b56733",
+      "range": {
+        "startLine": 32,
+        "startChar": 6,
+        "endLine": 32,
+        "endChar": 24
+      },
+      "revId": "52bacc8e68751d13325a8a65b38acb0f91d94579",
+      "serverId": "4a232e18-c5a9-48ee-94c0-e04e7cca6543",
+      "unresolved": false
+    },
     {
       "key": {
         "uuid": "5f201791_25059f46",