diff --git a/arch/arm/src/armv7-r/arm_l2cc_pl310.c b/arch/arm/src/armv7-r/arm_l2cc_pl310.c
index ef381b3501e..f7a90abf6a0 100644
--- a/arch/arm/src/armv7-r/arm_l2cc_pl310.c
+++ b/arch/arm/src/armv7-r/arm_l2cc_pl310.c
@@ -55,7 +55,7 @@
 #if defined(CONFIG_ARMV7R_ASSOCIATIVITY_8WAY)
 #  define PL310_NWAYS      8
 #  define PL310_WAY_MASK   0x000000ff
-#elif defined(CONFIG_ARMV7R_ASSOCIATIVITY_8WAY)
+#elif defined(CONFIG_ARMV7R_ASSOCIATIVITY_16WAY)
 #  define PL310_NWAYS 16
 #  define PL310_WAY_MASK   0x0000ffff
 #else