diff --git a/src/System.Management.Automation/help/UpdatableHelpCommandBase.cs b/src/System.Management.Automation/help/UpdatableHelpCommandBase.cs
index d9453b58c2e..6bd8b6e84b4 100644
--- a/src/System.Management.Automation/help/UpdatableHelpCommandBase.cs
+++ b/src/System.Management.Automation/help/UpdatableHelpCommandBase.cs
@@ -784,7 +784,7 @@ private IEnumerable<string> RecursiveResolvePathHelper(string path)
             {
                 yield return path;
 
-                foreach (string subDirectory in Directory.GetDirectories(path))
+                foreach (string subDirectory in Directory.EnumerateDirectories(path))
                 {
                     foreach (string subDirectory2 in RecursiveResolvePathHelper(subDirectory))
                     {