diff --git a/freedata-server-nsis-config.nsi b/freedata-server-nsis-config.nsi
index 61c3295f..80c9f95b 100644
--- a/freedata-server-nsis-config.nsi
+++ b/freedata-server-nsis-config.nsi
@@ -2,7 +2,7 @@
 
 ; The name and file name of the installer
 Name "FreeData Server"
-OutFile "FreeData_Server_Installer.exe"
+OutFile "FreeData-Server-Installer.exe"
 
 ; Default installation directory
 InstallDir "$PROGRAMFILES\FreeData\freedata-server"