diff --git a/boards/shields/esplit/esplit.overlay b/boards/shields/esplit/esplit.overlay
index 78e3a84..6f52da0 100644
--- a/boards/shields/esplit/esplit.overlay
+++ b/boards/shields/esplit/esplit.overlay
@@ -22,7 +22,7 @@
                 <&pro_micro 18 GPIO_ACTIVE_HIGH>,
                 <&pro_micro 19 GPIO_ACTIVE_HIGH>,
                 <&pro_micro 20 GPIO_ACTIVE_HIGH>,
-                <&pro_micro 21 GPIO_ACTIVE_HIGH>,
+                <&pro_micro 21 GPIO_ACTIVE_HIGH>;
   };
 
   default_transform: matrix_transform {