diff --git a/csharp/ApprovalTest.cs b/csharp/ApprovalTest.cs
index 5334147e..46e959bb 100644
--- a/csharp/ApprovalTest.cs
+++ b/csharp/ApprovalTest.cs
@@ -19,7 +19,7 @@ namespace csharp
             Console.SetOut(new StringWriter(fakeoutput));
             Console.SetIn(new StringReader("a\n"));
 
-            Program.Main(new string[] { });
+            Program.Main(new string[] { "30" });
             var output = fakeoutput.ToString();
 
             Approvals.Verify(output);
diff --git a/csharpcore-Verify.xunit/GildedRoseTests/ApprovalTest.cs b/csharpcore-Verify.xunit/GildedRoseTests/ApprovalTest.cs
index 5aabda98..acfbf40c 100644
--- a/csharpcore-Verify.xunit/GildedRoseTests/ApprovalTest.cs
+++ b/csharpcore-Verify.xunit/GildedRoseTests/ApprovalTest.cs
@@ -22,7 +22,7 @@ namespace GildedRoseTests
             Console.SetOut(new StringWriter(fakeoutput));
             Console.SetIn(new StringReader("a\n"));
 
-            Program.Main(new string[] { });
+            Program.Main(new string[] { "30" });
             var output = fakeoutput.ToString();
 
             return Verifier.Verify(output);
diff --git a/csharpcore/GildedRoseTests/ApprovalTest.cs b/csharpcore/GildedRoseTests/ApprovalTest.cs
index 4086ecf2..f8766d54 100644
--- a/csharpcore/GildedRoseTests/ApprovalTest.cs
+++ b/csharpcore/GildedRoseTests/ApprovalTest.cs
@@ -17,7 +17,7 @@ public class ApprovalTest
         Console.SetOut(new StringWriter(fakeOutput));
         Console.SetIn(new StringReader($"a{Environment.NewLine}"));
 
-        TextTestFixture.Main(new string[] { });
+        TextTestFixture.Main(new string[] { "30" });
         var output = fakeOutput.ToString();
 
         Approvals.Verify(output);