diff --git a/src/Ryujinx.Ava/UI/ViewModels/AmiiboWindowViewModel.cs b/src/Ryujinx.Ava/UI/ViewModels/AmiiboWindowViewModel.cs
index bb92798fa..ead1a1442 100644
--- a/src/Ryujinx.Ava/UI/ViewModels/AmiiboWindowViewModel.cs
+++ b/src/Ryujinx.Ava/UI/ViewModels/AmiiboWindowViewModel.cs
@@ -370,7 +370,7 @@ namespace Ryujinx.Ava.UI.ViewModels
 
                 if (response.IsSuccessStatusCode)
                 {
-                    return response.Content.Headers.LastModified != oldLastModified;
+                    return response.Content.Headers.LastModified != new DateTimeOffset(oldLastModified.Ticks - (oldLastModified.Ticks % TimeSpan.TicksPerSecond), TimeSpan.Zero);
                 }
 
                 return false;
diff --git a/src/Ryujinx/Ui/Windows/AmiiboWindow.cs b/src/Ryujinx/Ui/Windows/AmiiboWindow.cs
index 11a566d8d..9cfb29427 100644
--- a/src/Ryujinx/Ui/Windows/AmiiboWindow.cs
+++ b/src/Ryujinx/Ui/Windows/AmiiboWindow.cs
@@ -180,7 +180,7 @@ namespace Ryujinx.Ui.Windows
 
                 if (response.IsSuccessStatusCode)
                 {
-                    return response.Content.Headers.LastModified != oldLastModified;
+                    return response.Content.Headers.LastModified != new DateTimeOffset(oldLastModified.Ticks - (oldLastModified.Ticks % TimeSpan.TicksPerSecond), TimeSpan.Zero);
                 }
 
                 return false;