diff --git a/examples/shaders/rainyDayNightSkybox.fs b/examples/shaders/rainyDayNightSkybox.fs
index dd3733088b..265cda3e25 100644
--- a/examples/shaders/rainyDayNightSkybox.fs
+++ b/examples/shaders/rainyDayNightSkybox.fs
@@ -117,7 +117,7 @@ vec4 render( in vec3 ro, in vec3 rd )
 		dis += 3.5;
 	}
 
-    return vec4(clamp(col, vec3(0.0), vec3(1.0)), 1.0);
+    return vec4(clamp(col, 0.0, 1.0), 1.0);
 }
 
 vec3 getSkyboxColor() {