diff --git a/app/AppConfig.cs b/app/AppConfig.cs
index d6e8d22d..2f9249c9 100644
--- a/app/AppConfig.cs
+++ b/app/AppConfig.cs
@@ -630,14 +630,9 @@ public static class AppConfig
         return IsAlly() || Is("stop_ac");
     }
 
-    public static bool IsChargeLimit80()
-    {
-        return ContainsModel("GA403UI");
-    }
-
     public static bool IsChargeLimit6080()
     {
-        return ContainsModel("GA403UU") || ContainsModel("GA403UV") || ContainsModel("GU605") || ContainsModel("GA503R") || (IsTUF() && !(ContainsModel("FX507Z") || ContainsModel("FA617")));
+        return ContainsModel("GA403U") || ContainsModel("GU605") || ContainsModel("GA503R") || (IsTUF() && !(ContainsModel("FX507Z") || ContainsModel("FA617")));
 
     }
 
diff --git a/app/Battery/BatteryControl.cs b/app/Battery/BatteryControl.cs
index 619479e6..b15498de 100644
--- a/app/Battery/BatteryControl.cs
+++ b/app/Battery/BatteryControl.cs
@@ -36,11 +36,6 @@ namespace GHelper.Battery
             if (limit < 0) limit = AppConfig.Get("charge_limit");
             if (limit < 40 || limit > 100) return;
 
-            if (AppConfig.IsChargeLimit80())
-            {
-                limit = (limit <= 80) ? 80 : 100;
-            }
-
             if (AppConfig.IsChargeLimit6080())
             {
                 if (limit > 80) limit = 100;
diff --git a/app/GHelper.csproj b/app/GHelper.csproj
index 174e1188..3e1c2384 100644
--- a/app/GHelper.csproj
+++ b/app/GHelper.csproj
@@ -15,7 +15,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ProduceReferenceAssembly>False</ProduceReferenceAssembly>
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
-    <AssemblyVersion>0.175</AssemblyVersion>
+    <AssemblyVersion>0.176</AssemblyVersion>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">