diff --git a/scripts/settings.gd b/scripts/settings.gd
index e9b7afcb..3621ef5a 100644
--- a/scripts/settings.gd
+++ b/scripts/settings.gd
@@ -74,6 +74,8 @@ func _ready() -> void:
         return
     var json_data = json_conv.get_data()
     settings_program.merge(json_data)
+    for key in settings_program:
+        ProjectSettings.set_setting('application/config/%s' % key, settings_program[key])
     for key: StringName in UnitProfiles.keys():
         if not json_data.has(key):
             continue