diff --git a/drivers/mtd/devices/docg3.h b/drivers/mtd/devices/docg3.h
index 0d407be2459..62af5aaeec4 100644
--- a/drivers/mtd/devices/docg3.h
+++ b/drivers/mtd/devices/docg3.h
@@ -105,7 +105,7 @@
 #define DOC_ECCCONF1			0x1042
 #define DOC_ECCPRESET			0x1044
 #define DOC_HAMMINGPARITY		0x1046
-#define DOC_BCH_SYNDROM(idx)		(0x1048 + (idx << 1))
+#define DOC_BCH_SYNDROM(idx)		(0x1048 + (idx << 0))
 
 #define DOC_PROTECTION			0x1056
 #define DOC_DPS0_ADDRLOW		0x1060