diff --git a/example_workflows/wanvideo_mocha_replacement_01.json b/example_workflows/wanvideo_mocha_replacement_01.json
index 4c46806..13c181a 100644
--- a/example_workflows/wanvideo_mocha_replacement_01.json
+++ b/example_workflows/wanvideo_mocha_replacement_01.json
@@ -1,7 +1,7 @@
 {
   "id": "c6e410bc-5e2c-460b-ae81-c91b6094fbb1",
   "revision": 0,
-  "last_node_id": 341,
+  "last_node_id": 342,
   "last_link_id": 616,
   "nodes": [
     {
@@ -16,7 +16,7 @@
         60
       ],
       "flags": {},
-      "order": 16,
+      "order": 17,
       "mode": 0,
       "inputs": [
         {
@@ -54,7 +54,7 @@
         258
       ],
       "flags": {},
-      "order": 20,
+      "order": 21,
       "mode": 0,
       "inputs": [
         {
@@ -119,7 +119,7 @@
         336.0001220703125
       ],
       "flags": {},
-      "order": 18,
+      "order": 19,
       "mode": 0,
       "inputs": [
         {
@@ -190,8 +190,7 @@
         "127,127,127",
         "center",
         16,
-        "cpu",
-        "<tr><td>Output: </td><td><b>1</b> x <b>832</b> x <b>448 | 4.27MB</b></td></tr>"
+        "cpu"
       ]
     },
     {
@@ -206,7 +205,7 @@
         258
       ],
       "flags": {},
-      "order": 27,
+      "order": 28,
       "mode": 0,
       "inputs": [
         {
@@ -233,7 +232,7 @@
         336.0001220703125
       ],
       "flags": {},
-      "order": 24,
+      "order": 25,
       "mode": 0,
       "inputs": [
         {
@@ -300,8 +299,7 @@
         "127,127,127",
         "center",
         16,
-        "cpu",
-        "<tr><td>Output: </td><td><b>1</b> x <b>832</b> x <b>448 | 4.27MB</b></td></tr>"
+        "cpu"
       ]
     },
     {
@@ -316,7 +314,7 @@
         60
       ],
       "flags": {},
-      "order": 28,
+      "order": 29,
       "mode": 0,
       "inputs": [
         {
@@ -354,7 +352,7 @@
         60
       ],
       "flags": {},
-      "order": 23,
+      "order": 24,
       "mode": 0,
       "inputs": [
         {
@@ -551,7 +549,7 @@
         198
       ],
       "flags": {},
-      "order": 25,
+      "order": 26,
       "mode": 0,
       "inputs": [
         {
@@ -630,7 +628,7 @@
         102
       ],
       "flags": {},
-      "order": 29,
+      "order": 30,
       "mode": 0,
       "inputs": [
         {
@@ -673,7 +671,7 @@
         334
       ],
       "flags": {},
-      "order": 31,
+      "order": 32,
       "mode": 0,
       "inputs": [
         {
@@ -748,7 +746,7 @@
         336.0001220703125
       ],
       "flags": {},
-      "order": 14,
+      "order": 15,
       "mode": 0,
       "inputs": [
         {
@@ -803,8 +801,7 @@
         "0, 0, 0",
         "center",
         16,
-        "cpu",
-        "<tr><td>Output: </td><td><b>81</b> x <b>832</b> x <b>448 | 345.52MB</b></td></tr>"
+        "cpu"
       ]
     },
     {
@@ -819,7 +816,7 @@
         102
       ],
       "flags": {},
-      "order": 17,
+      "order": 18,
       "mode": 0,
       "inputs": [
         {
@@ -871,7 +868,7 @@
         276.60577392578125
       ],
       "flags": {},
-      "order": 32,
+      "order": 33,
       "mode": 0,
       "inputs": [
         {
@@ -934,7 +931,7 @@
         182
       ],
       "flags": {},
-      "order": 26,
+      "order": 27,
       "mode": 0,
       "inputs": [
         {
@@ -1003,7 +1000,7 @@
         60
       ],
       "flags": {},
-      "order": 33,
+      "order": 34,
       "mode": 0,
       "inputs": [
         {
@@ -1043,7 +1040,7 @@
       "flags": {
         "collapsed": false
       },
-      "order": 30,
+      "order": 31,
       "mode": 0,
       "inputs": [
         {
@@ -1116,7 +1113,7 @@
         329.97747802734375
       ],
       "flags": {},
-      "order": 13,
+      "order": 14,
       "mode": 0,
       "inputs": [
         {
@@ -1255,7 +1252,7 @@
         258
       ],
       "flags": {},
-      "order": 22,
+      "order": 23,
       "mode": 0,
       "inputs": [
         {
@@ -1282,7 +1279,7 @@
         734
       ],
       "flags": {},
-      "order": 19,
+      "order": 20,
       "mode": 0,
       "inputs": [
         {
@@ -1561,7 +1558,7 @@
         748
       ],
       "flags": {},
-      "order": 21,
+      "order": 22,
       "mode": 0,
       "inputs": [
         {
@@ -1637,7 +1634,7 @@
         234
       ],
       "flags": {},
-      "order": 15,
+      "order": 16,
       "mode": 0,
       "inputs": [
         {
@@ -1742,6 +1739,29 @@
       ],
       "color": "#432",
       "bgcolor": "#653"
+    },
+    {
+      "id": 342,
+      "type": "MarkdownNote",
+      "pos": [
+        -5621.03955078125,
+        471.94781494140625
+      ],
+      "size": [
+        517.5745239257812,
+        247.94821166992188
+      ],
+      "flags": {},
+      "order": 13,
+      "mode": 0,
+      "inputs": [],
+      "outputs": [],
+      "properties": {},
+      "widgets_values": [
+        "1. We recommend using a reference image with a clean background.\n2. Ref2 is optional. You can use a face image as ref2 to enhance face fiedlity.\n3. The model will achieve the best results when the pose of the character in the reference image is close to the pose of the character in the first frame of the video."
+      ],
+      "color": "#432",
+      "bgcolor": "#653"
     }
   ],
   "links": [
@@ -2067,7 +2087,7 @@
     },
     {
       "id": 10,
-      "title": "ref2",
+      "title": "ref2 (Optional)",
       "bounding": [
         -5006.66064453125,
         1265.4342041015625,
@@ -2097,13 +2117,13 @@
   "config": {},
   "extra": {
     "ds": {
-      "scale": 0.8954302432553698,
+      "scale": 0.895430243255371,
       "offset": [
-        5828.0293819829385,
-        -795.2047249800354
+        3416.8035155009957,
+        -580.9858195581344
       ]
     },
-    "frontendVersion": "1.23.4",
+    "frontendVersion": "1.27.10",
     "node_versions": {
       "ComfyUI-WanVideoWrapper": "5a2383621a05825d0d0437781afcb8552d9590fd",
       "comfy-core": "0.3.26",