diff --git a/target/linux/orion/patches/050-wrt350nv2_cfi_workaround.patch b/target/linux/orion/patches/050-wrt350nv2_cfi_workaround.patch
index 246276d1f3..f10f89e789 100644
--- a/target/linux/orion/patches/050-wrt350nv2_cfi_workaround.patch
+++ b/target/linux/orion/patches/050-wrt350nv2_cfi_workaround.patch
@@ -4,10 +4,10 @@
  
  		cfi_fixup_major_minor(cfi, extp);
  
--		if (extp->MajorVersion != '1' ||
+-		if (extp->MajorVersion < '0' || extp->MajorVersion > '3' ||
 -		    (extp->MinorVersion < '0' || extp->MinorVersion > '4')) {
 +		if ((extp->MajorVersion != '0' && extp->MinorVersion != '0') &&
-+		    (extp->MajorVersion != '1' ||
++		    (extp->MajorVersion < '0' || extp->MajorVersion > '3' ||
 +		    (extp->MinorVersion < '0' || extp->MinorVersion > '4'))) {
  		        if (cfi->mfr == MANUFACTURER_SAMSUNG &&
  			    (extp->MajorVersion == '3' && extp->MinorVersion == '3')) {