diff --git a/libraries/stdlib/genglsl/mx_smoothstep_float.glsl b/libraries/stdlib/genglsl/mx_smoothstep_float.glsl
index 1bca2e4d9b..0b317bdf33 100644
--- a/libraries/stdlib/genglsl/mx_smoothstep_float.glsl
+++ b/libraries/stdlib/genglsl/mx_smoothstep_float.glsl
@@ -1,9 +1,9 @@
 void mx_smoothstep_float(float val, float low, float high, out float result)
 {
-    if (val <= low)
-        result = 0.0;
-    else if (val >= high)
+    if (val >= high)
         result = 1.0;
+    else if (val <= low)
+        result = 0.0;
     else
         result = smoothstep(low, high, val);
 }