diff --git a/docs/csharp/tour-of-csharp/tutorials/branches-and-loops.md b/docs/csharp/tour-of-csharp/tutorials/branches-and-loops.md
index e7d50b09975a7..63ef54f90d20f 100644
--- a/docs/csharp/tour-of-csharp/tutorials/branches-and-loops.md
+++ b/docs/csharp/tour-of-csharp/tutorials/branches-and-loops.md
@@ -141,6 +141,7 @@ Did you come up with something like this?
 
 <!-- markdownlint-disable MD033 -->
 <details>
+
 :::code language="csharp" interactive="try-dotnet-method" source="./snippets/BranchesAndLoops/Program.cs" id="Challenge":::
 </details>
 <!-- markdownlint-enable MD033 -->
diff --git a/docs/csharp/tour-of-csharp/tutorials/hello-world.md b/docs/csharp/tour-of-csharp/tutorials/hello-world.md
index 2170368b820ab..16b21ad0ebcab 100644
--- a/docs/csharp/tour-of-csharp/tutorials/hello-world.md
+++ b/docs/csharp/tour-of-csharp/tutorials/hello-world.md
@@ -121,6 +121,7 @@ Did you come up with something like the following (expand to see the answer):
 
 <!-- markdownlint-disable MD033 -->
 <details>
+
 :::code language="csharp" interactive="try-dotnet-method" source="./snippets/HelloWorld/Program.cs" id="Challenge":::
 </details>
 <!-- markdownlint-enable MD033 -->
diff --git a/docs/csharp/tour-of-csharp/tutorials/list-collection.md b/docs/csharp/tour-of-csharp/tutorials/list-collection.md
index 27b26beb57bc9..56ce004d586ec 100644
--- a/docs/csharp/tour-of-csharp/tutorials/list-collection.md
+++ b/docs/csharp/tour-of-csharp/tutorials/list-collection.md
@@ -77,6 +77,7 @@ Did you come up with something like this?
 
 <!-- markdownlint-disable MD033 -->
 <details>
+
 :::code language="csharp" interactive="try-dotnet-method" source="./snippets/ListCollection/Program.cs" id="Answer":::
 
 With each iteration of the loop, you're taking the last two integers in the list, summing them, and adding that value to the list. The loop repeats until you added 20 items to the list.
diff --git a/docs/csharp/tour-of-csharp/tutorials/numbers-in-csharp.md b/docs/csharp/tour-of-csharp/tutorials/numbers-in-csharp.md
index 70325527bb6c8..40034751c60bb 100644
--- a/docs/csharp/tour-of-csharp/tutorials/numbers-in-csharp.md
+++ b/docs/csharp/tour-of-csharp/tutorials/numbers-in-csharp.md
@@ -128,6 +128,7 @@ Once you try it, open the details pane to see how you did:
 
 <!-- markdownlint-disable MD033 -->
 <details>
+
 :::code language="csharp" interactive="try-dotnet-method" source="./snippets/NumbersInCsharp/Program.cs" id="Challenge":::
 </details>
 <!-- markdownlint-enable MD033 -->