diff --git a/src/Tools/dotnet-monitor/CommonOptionsExtensions.cs b/src/Tools/dotnet-monitor/CommonOptionsExtensions.cs
index 718ffa4f27a..ad7ef6bfbd4 100644
--- a/src/Tools/dotnet-monitor/CommonOptionsExtensions.cs
+++ b/src/Tools/dotnet-monitor/CommonOptionsExtensions.cs
@@ -118,7 +118,8 @@ private static void MapValue(object? value, string valueName, string separator,
                     valueType.IsEnum ||
                     typeof(Guid) == valueType ||
                     typeof(string) == valueType ||
-                    typeof(TimeSpan) == valueType)
+                    typeof(TimeSpan) == valueType ||
+                    typeof(Uri) == valueType)
                 {
                     map.Add(
                         valueName,