diff --git a/engine/src/core-data/Common/ShaderLib/Shadow.glsllib b/engine/src/core-data/Common/ShaderLib/Shadow.glsllib
index a44d34857..81a5361a8 100644
--- a/engine/src/core-data/Common/ShaderLib/Shadow.glsllib
+++ b/engine/src/core-data/Common/ShaderLib/Shadow.glsllib
@@ -99,7 +99,7 @@ float Shadow_DoPCF_2x2(in SHADOWMAP tex, in vec4 projCoord){
 
 
 float Shadow_GetShadow(in SHADOWMAP tex, in vec4 projCoord){
-    return Shadow_DoDither_2x2(tex, projCoord) + Shadow_BorderCheck(projCoord.xy);
+    return clamp(Shadow_DoDither_2x2(tex, projCoord) + Shadow_BorderCheck(projCoord.xy), 0.0, 1.0);
 }