diff --git a/include/configs/pdnb3.h b/include/configs/pdnb3.h
index 5b5b0ef..9d598fe 100644
--- a/include/configs/pdnb3.h
+++ b/include/configs/pdnb3.h
@@ -140,7 +140,7 @@
  * Default configuration (environment varibles...)
  *----------------------------------------------------------------------*/
 #define CONFIG_PREBOOT	"echo;"	\
-	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
 	"echo"
 
 #undef	CONFIG_BOOTARGS