diff --git a/atc/hua-e3372h_320/README.md b/atc/hua-e3372h_320/README.md
index e39a9dd..e5a918f 100644
--- a/atc/hua-e3372h_320/README.md
+++ b/atc/hua-e3372h_320/README.md
@@ -8,13 +8,13 @@ Thanks to to user `woec` at OpenWrt forum who provided the informtion, https://f
 
 Add message `"55534243123456780000000000000011063000000000010000000000000000"` at the end of the message block, in the begining of `/etc/usb-mode.json`, and modify device entry 12d1:1f01 to:
 ```
-"12d1:1f01": {
-                         "*": {
-                                 "t_vendor": 4817,
-                                 "t_product": [ 5339, 5340 ],
-                                 "mode": "HuaweiAlt",
-                                 "msg": [ xx ]
-                    }
-             }
+        "12d1:1f01": {
+                "*": {
+                        "t_vendor": 4817,
+                        "t_product": [ 5339, 5340 ],
+                        "mode": "HuaweiAlt",
+                        "msg": [ xx ]
+                }
+        }
 ```
 Where xx is the message entry of the newly added message. Verify with `jsonfilter -i /etc/usb-mode.json -e '@["messages"][xx]'`. In my case xx = 61.