diff --git a/DnsServerApp.NETCore/start.sh b/DnsServerApp.NETCore/start.sh
index 7dbd0365..75e41aa6 100644
--- a/DnsServerApp.NETCore/start.sh
+++ b/DnsServerApp.NETCore/start.sh
@@ -1,3 +1,3 @@
 #!/bin/sh
 
-dotnet DnsServerApp.exe
+dotnet DnsServerApp.dll