diff --git a/fsr/fsr.slangp b/fsr/fsr.slangp
index dcbce21..9b13f29 100644
--- a/fsr/fsr.slangp
+++ b/fsr/fsr.slangp
@@ -4,11 +4,13 @@ shader0 = shaders/fsr-pass0.slang
 filter_linear0 = true
 scale_type0 = viewport
 scale0 = 1.0
+wrap_mode0 = clamp_to_edge
 
 shader1 = shaders/fsr-pass1.slang
 filter_linear1 = true
 scale_type1 = source
 scale1 = 1.0
+wrap_mode1 = clamp_to_edge
 
 parameters = "FSR_SHARPENING;FSR_FILMGRAIN;FSR_GRAINCOLOR;FSR_GRAINPDF"
 FSR_SHARPENING = 0.3