diff --git a/pico/mode4.c b/pico/mode4.c
index f31cbd8b..b8f802e6 100644
--- a/pico/mode4.c
+++ b/pico/mode4.c
@@ -259,7 +259,7 @@ void PicoDoHighPal555M4(void)
   for (i = 0x20/2; i > 0; i--, spal++, dpal++) {
     t = *spal;
 #ifdef USE_BGR555
-    t = ((t & 0x00300030)<< 9) | ((t & 0x000c000c)<<6) | (t & 0x00030003);
+    t = ((t & 0x00030003)<< 3) | ((t & 0x000c000c)<<6) | ((t & 0x00300030)<<9);
 #else
     t = ((t & 0x00030003)<<14) | ((t & 0x000c000c)<<7) | ((t & 0x00300030)>>1);
 #endif