diff --git a/.vscode/launch.json b/.vscode/launch.json
index 9558da7..4b9442f 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -29,9 +29,7 @@
             "request": "launch",
             "preLaunchTask": "build",
             "program": "${workspaceFolder}/Copy-Distinct/bin/Debug/net7.0/win-x64/Copy-Distinct.dll",
-            "args": [
-                "s"
-            ],
+            "args": [],
             "env": {
                 "ASPNETCORE_ENVIRONMENT": "Development"
             },
diff --git a/Copy-Distinct/Copy-Distinct.cs b/Copy-Distinct/CopyDistinct.cs
similarity index 100%
rename from Copy-Distinct/Copy-Distinct.cs
rename to Copy-Distinct/CopyDistinct.cs