diff --git a/src/MudBlazor/Extensions/DoubleExtentions.cs b/src/MudBlazor/Extensions/DoubleExtensions.cs
similarity index 89%
rename from src/MudBlazor/Extensions/DoubleExtentions.cs
rename to src/MudBlazor/Extensions/DoubleExtensions.cs
index 15e97873beee..297d8b6e6b03 100644
--- a/src/MudBlazor/Extensions/DoubleExtentions.cs
+++ b/src/MudBlazor/Extensions/DoubleExtensions.cs
@@ -6,7 +6,7 @@
 
 namespace MudBlazor.Extensions
 {
-    public static class DoubleExtentions
+    public static class DoubleExtensions
     {
         public static string ToInvariantString(this double input) => input.ToString(CultureInfo.InvariantCulture);
     }