diff --git a/stereoscopic.txt b/stereoscopic.txt
index db8547a992..c28ca2c093 100644
--- a/stereoscopic.txt
+++ b/stereoscopic.txt
@@ -12,7 +12,7 @@ void main(out float4 ocol0 : COLOR0, in float2 uv0 : TEXCOORD0)
   float blue  = c0.b;
  
   
-  // Red Eye (Red)
+  // Left Eye (Red)
   float4 c1 = texRECT(samp0, uv0 + float2(sep,0)).rgba;
   red = max(c0.r, c1.r);