diff --git a/debayer.cc b/debayer.cc
index 0f2c244..4c6f2bd 100644
--- a/debayer.cc
+++ b/debayer.cc
@@ -30,7 +30,7 @@ void debayer_grbg16_simple (uint16_t * src, int src_w, int src_h,
       } else {
 	if (ys & 1) {
 	  // lower left blue pixel
-	  b = 0; g = t; r = 0;
+	  b = t; g = 0; r = 0;
 	} else {
 	  // upper left green pixel
 	  b = 0; g = t; r = 0;