diff --git a/src/OnePeek.Api/AppMetadataEndpoint.cs b/src/OnePeek.Api/AppMetadataEndpoint.cs
index f7f3bf7..4776299 100644
--- a/src/OnePeek.Api/AppMetadataEndpoint.cs
+++ b/src/OnePeek.Api/AppMetadataEndpoint.cs
@@ -2,12 +2,10 @@
 using OnePeek.Api.Extensions;
 using OnePeek.Entities;
 using System;
-using System.Diagnostics;
 using System.IO;
 using System.Threading.Tasks;
 using System.Xml.Linq;
 using System.Linq;
-using System.Globalization;
 using System.Collections.Generic;
 
 namespace OnePeek.Api
@@ -40,6 +38,10 @@ namespace OnePeek.Api
       // create rating
       result.Rating = Deserialize.Xml<AppRating>(xml);
       result.Rating.AverageRating = xel.GetFloat("averageUserRating");
+      if (Configuration.UseFiveStarSystem)
+      {
+        result.Rating.AverageRating = (float)(result.Rating.AverageRating * 0.5);
+      }
 
       // create images
       result.Images = Deserialize.Xml<AppMetadataImages>(xml);
diff --git a/src/OnePeek.Api/Configuration.cs b/src/OnePeek.Api/Configuration.cs
new file mode 100644
index 0000000..40817f5
--- /dev/null
+++ b/src/OnePeek.Api/Configuration.cs
@@ -0,0 +1,7 @@
+namespace OnePeek.Api
+{
+  public static class Configuration
+  {
+    public static bool UseFiveStarSystem = false;
+  }
+}