diff --git a/meta-oniro-core/recipes-core/util-linux/util-linux_%.bbappend b/meta-oniro-core/recipes-core/util-linux/util-linux_%.bbappend
index a7673ea13aa4baa314957bb44faa6d01583def86..1346ea1c956fd811ea63e9fcfc2af35b91cecd2d 100644
--- a/meta-oniro-core/recipes-core/util-linux/util-linux_%.bbappend
+++ b/meta-oniro-core/recipes-core/util-linux/util-linux_%.bbappend
@@ -8,4 +8,4 @@
 # -Werror=format-nonliteral globally in OPTIMIZE_FOR=security mode
 # while keeping util-linux building.
 
-TARGET_CFLAGS_remove = "-Werror=format-nonliteral"
+TARGET_CFLAGS:remove = "-Werror=format-nonliteral"