diff --git a/FoodsharingSiegen.Server/FoodsharingSiegen.Server.csproj b/FoodsharingSiegen.Server/FoodsharingSiegen.Server.csproj
index 9b58eac..f58b376 100644
--- a/FoodsharingSiegen.Server/FoodsharingSiegen.Server.csproj
+++ b/FoodsharingSiegen.Server/FoodsharingSiegen.Server.csproj
@@ -28,7 +28,7 @@
     </PropertyGroup>
     
     <ItemGroup>
-      <PackageReference Include="DartSassBuilder" Version="1.1.0" />
+      <PackageReference Include="AspNetCore.SassCompiler" Version="1.81.0" />
       <PackageReference Include="MailKit" Version="4.4.0" />
       <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.3" />
       <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.3">
diff --git a/FoodsharingSiegen.Server/wwwroot/css/_utilities.scss b/FoodsharingSiegen.Server/wwwroot/css/_utilities.scss
index 4be8f54..593c23b 100644
--- a/FoodsharingSiegen.Server/wwwroot/css/_utilities.scss
+++ b/FoodsharingSiegen.Server/wwwroot/css/_utilities.scss
@@ -1,9 +1,9 @@
 // Breakpoints matching typical Bootstrap breakpoints
 $breakpoints: (
-  "sm": 576px,
-  "md": 768px,
-  "lg": 992px,
-  "xl": 1200px
+  sm: 576px,
+  md: 768px,
+  lg: 992px,
+  xl: 1200px
 );
 
 // Spacer values (1 to 5) mapped to rem