diff --git a/presets/crt-guest-dr-venom-ntsc-composite-stock.slangp b/presets/crt-guest-dr-venom-ntsc-composite-stock.slangp
index e2afd65..d02bc34 100644
--- a/presets/crt-guest-dr-venom-ntsc-composite-stock.slangp
+++ b/presets/crt-guest-dr-venom-ntsc-composite-stock.slangp
@@ -1,6 +1,6 @@
 shaders = 13
 
-shader0 = ../stock.glsl
+shader0 = ../stock.slang
 filter_linear0 = false
 scale_type_x0 = source
 scale_type_y0 = absolute
@@ -42,17 +42,17 @@ scale_type4 = source
 scale4 = 1.0
 alias4 = WhitePointPass
 
-shader5 = ../stock.glsl
+shader5 = ../stock.slang
 filter_linear5 = false
 scale_type5 = source
 scale5 = 1.0
 
-shader6 = ../stock.glsl
+shader6 = ../stock.slang
 filter_linear6 = false
 scale_type6 = source
 scale6 = 1.0
 
-shader7 = ../stock.glsl
+shader7 = ../stock.slang
 filter_linear7 = false
 scale_type7 = source
 scale7 = 1.0