diff --git a/1.txt b/1.txt
deleted file mode 100644
index e69de29..0000000
diff --git a/run_backend.ps1 b/run_backend.ps1
index e1175d4..2bcaac2 100644
--- a/run_backend.ps1
+++ b/run_backend.ps1
@@ -1,5 +1,5 @@
 param(
-    [string]$Urls = "http://127.0.0.1:7211",
+    [string]$Urls = "http://127.0.0.1:721",
     [string]$Configuration = "Debug"
 )