diff --git a/installer/medi-wol-setup.iss b/installer/medi-wol-setup.iss
index 3f2210a..f732560 100644
--- a/installer/medi-wol-setup.iss
+++ b/installer/medi-wol-setup.iss
@@ -76,6 +76,8 @@ Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" AppStopMeth
 Filename: "{app}\nssm.exe"; Parameters: "set ""{#MyAppServiceName}"" AppStopMethodThreads 1500"; Flags: runhidden
 ; Service nach Installation starten mit Verzögerung
 Filename: "{app}\nssm.exe"; Parameters: "start ""{#MyAppServiceName}"""; StatusMsg: "Starte Medi-WOL Dienst..."; Flags: runhidden waituntilterminated; Check: ShouldStartService
+; Warte auf Service-Start und öffne dann die Web-Oberfläche
+Filename: "cmd.exe"; Parameters: "/c timeout /t 3 /nobreak >nul && start http://localhost:{code:GetPort}"; StatusMsg: "Öffne Medi-WOL Web-Oberfläche..."; Flags: runhidden; Check: ShouldStartService
 ; Windows Firewall-Ausnahmen für den Service hinzufügen
 Filename: "netsh.exe"; Parameters: "advfirewall firewall add rule name=""{#MyAppServiceName} - Inbound"" dir=in action=allow program=""{app}\{#MyAppExeName}"" enable=yes"; StatusMsg: "Erstelle Windows Firewall-Ausnahme (Eingehend)..."; Flags: runhidden
 Filename: "netsh.exe"; Parameters: "advfirewall firewall add rule name=""{#MyAppServiceName} - Outbound"" dir=out action=allow program=""{app}\{#MyAppExeName}"" enable=yes"; StatusMsg: "Erstelle Windows Firewall-Ausnahme (Ausgehend)..."; Flags: runhidden