diff --git a/keyboards/atreus/atreus.h b/keyboards/atreus/atreus.h
index 2b3803bc2..f841c3519 100644
--- a/keyboards/atreus/atreus.h
+++ b/keyboards/atreus/atreus.h
@@ -10,16 +10,16 @@
 // The first section contains all of the arguements
 // The second converts the arguments into a two-dimensional array
 #define KEYMAP( \
-  k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, \
-  k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, \
-  k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, \
-  k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a \
+  k00, k01, k02, k03, k04,           k05, k06, k07, k08, k09, \
+  k10, k11, k12, k13, k14,           k15, k16, k17, k18, k19, \
+  k20, k21, k22, k23, k24,           k25, k26, k27, k28, k29, \
+  k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b \
 ) \
 { \
 	{ k00, k01, k02, k03, k04, KC_NO, k05, k06, k07, k08, k09 }, \
 	{ k10, k11, k12, k13, k14, KC_NO, k15, k16, k17, k18, k19 }, \
 	{ k20, k21, k22, k23, k24, k35,   k25, k26, k27, k28, k29 }, \
-	{ k2a, k30, k31, k32, k33, k34,   k36, k37, k38, k39, k3a } \
+	{ k30, k31, k32, k33, k34, k36,   k37, k38, k39, k3a, k3b } \
 }
 
 #endif