diff --git a/Marechai/Marechai.csproj b/Marechai/Marechai.csproj
index ce5a0351..0a0cba68 100644
--- a/Marechai/Marechai.csproj
+++ b/Marechai/Marechai.csproj
@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <Version>4.0.0.1574</Version>
+    <Version>4.0.0.1575</Version>
     <Company>Canary Islands Computer Museum</Company>
     <Copyright>Copyright © 2003-2020 Natalia Portillo</Copyright>
     <Product>Canary Islands Computer Museum Website</Product>
diff --git a/Marechai/Pages/Admin/Details/Machine.razor b/Marechai/Pages/Admin/Details/Machine.razor
index d97c2a77..90ce5834 100644
--- a/Marechai/Pages/Admin/Details/Machine.razor
+++ b/Marechai/Pages/Admin/Details/Machine.razor
@@ -370,7 +370,7 @@
                 </Select>
             </Field>
             <Field>
-                <FieldLabel>@L["Nominal speed (MHz)"]</FieldLabel>
+                <FieldLabel>@L["Nominal speed (Hz)"]</FieldLabel>
                 <Check TValue="bool" @bind-Checked="@_unknownMemorySpeed">@L["Unknown (memory by machine speed)"]</Check>
                 @if (!_unknownMemorySpeed)
                 {
@@ -445,7 +445,7 @@
                         <td>
                             @if (item.Speed.HasValue)
                             {
-                                @string.Format(L["{0:F3} MHz"], item.Speed)
+                                @string.Format(L["{0:F3} Hz"], item.Speed)
                             }
                             else
                             {
diff --git a/Marechai/Resources/Services/MachinesService.es.resx b/Marechai/Resources/Services/MachinesService.es.resx
index b6cbfa5a..208a3e75 100644
--- a/Marechai/Resources/Services/MachinesService.es.resx
+++ b/Marechai/Resources/Services/MachinesService.es.resx
@@ -582,6 +582,10 @@
     <value>Velocidad nominal (MHz)</value>
     <comment>Nominal speed (MHz)</comment>
   </data>
+  <data name="Nominal speed (Hz)" xml:space="preserve">
+    <value>Velocidad nominal (Hz)</value>
+    <comment>Nominal speed (Hz)</comment>
+  </data>
   <data name="Please enter a valid speed for this processor." xml:space="preserve">
     <value>Por favor introduce una velocidad válida para este procesador.</value>
     <comment>Please enter a valid speed for this processor.</comment>
@@ -594,6 +598,10 @@
     <value>{0:F3} MHz</value>
     <comment>{0:F3} MHz</comment>
   </data>
+  <data name="{0:F3} Hz" xml:space="preserve">
+    <value>{0:F3} Hz</value>
+    <comment>{0:F3} Hz</comment>
+  </data>
   <data name="Memory belonging to this machine" xml:space="preserve">
     <value>Memoria perteneciente a esta máquina</value>
     <comment>Memory belonging to this machine</comment>