diff --git a/skeleton/BASE/Shaders/scanlines.cfg b/skeleton/BASE/Shaders/scanlines.cfg
index ef4446f86..247be5c19 100644
--- a/skeleton/BASE/Shaders/scanlines.cfg
+++ b/skeleton/BASE/Shaders/scanlines.cfg
@@ -3,4 +3,5 @@ minarch_shader1 = res-independent-scanlines.glsl
 minarch_shader1_filter = NEAREST
 minarch_shader1_srctype = source
 minarch_shader1_scaletype = source
-minarch_shader1_upscale = screen
\ No newline at end of file
+minarch_shader1_upscale = screen
+autoscale = 1.00