diff --git a/src/network/network_gui.cpp b/src/network/network_gui.cpp
--- a/src/network/network_gui.cpp
+++ b/src/network/network_gui.cpp
@@ -810,6 +810,7 @@ static void NetworkStartServerWindowWndP
 				char *name = FiosBrowseTo(nd->map);
 				if (name != NULL) {
 					SetFiosType(nd->map->type);
+					_file_to_saveload.filetype = FT_SCENARIO;
 					ttd_strlcpy(_file_to_saveload.name, name, sizeof(_file_to_saveload.name));
 					ttd_strlcpy(_file_to_saveload.title, nd->map->title, sizeof(_file_to_saveload.title));