diff --git a/custom_components/battery_notes/data/library.json b/custom_components/battery_notes/data/library.json
index 121657019..ce58c0bcb 100644
--- a/custom_components/battery_notes/data/library.json
+++ b/custom_components/battery_notes/data/library.json
@@ -2169,6 +2169,11 @@
             "battery_type": "AAA",
             "battery_quantity": 2
         },
+        {
+            "manufacturer": "Powermax",
+            "model": "MCT-426",
+            "battery_type": "CR123A"
+        },
         {
             "manufacturer": "Qingping",
             "model": "CGG1",
@@ -3717,11 +3722,6 @@
             "manufacturer": "Zooz",
             "model": "ZSE44",
             "battery_type": "CR2450"
-        },
-        {
-            "manufacturer": "Powermax",
-            "model": "MCT-426",
-            "battery_type": "CR123A"
         }
     ]
 }
\ No newline at end of file
diff --git a/library.md b/library.md
index f8075bc95..3b088cc4b 100644
--- a/library.md
+++ b/library.md
@@ -1,4 +1,4 @@
-## 686 Devices in library
+## 687 Devices in library
 
 This file is auto generated, do not modify
 
@@ -402,6 +402,7 @@ Request new devices to be added to the library [here](https://github.com/andrew-
 |Popp                                            |Smart thermostat (701721)                                             |2x AA                     |
 |Popp & Co                                       |004407                                                                |LR14250                   |
 |Popp & Co                                       |POPE700168                                                            |2x AAA                    |
+|Powermax                                        |MCT-426                                                               |CR123A                    |
 |Qingping                                        |CGG1                                                                  |CR2032                    |
 |Ring                                            |4AK1SZ                                                                |Rechargeable              |
 |Ring                                            |Contact Sensor                                                        |2x CR2032                 |