diff --git a/meta-phosphor/common/recipes-bsp/u-boot/files/76-mtd-partitions.rules b/meta-phosphor/common/recipes-bsp/u-boot/files/76-mtd-partitions.rules
index 16a7cfe..28e4586 100644
--- a/meta-phosphor/common/recipes-bsp/u-boot/files/76-mtd-partitions.rules
+++ b/meta-phosphor/common/recipes-bsp/u-boot/files/76-mtd-partitions.rules
@@ -1 +1 @@
-SUBSYSTEM=="mtd", SYMLINK+="mtd/%s{name}"
+ENV{DEVTYPE}=="mtd", SYMLINK+="mtd/%s{name}"