diff --git a/config/combos.dtsi b/config/combos.dtsi
index 2662e39..7c1b99b 100644
--- a/config/combos.dtsi
+++ b/config/combos.dtsi
@@ -6,7 +6,7 @@
   │ 24  25  26  27  28  29│ │ 30  31  32  33  34  35│
   ╰───────────╮ 36  37  38│ │ 39  40  41╭───────────╯
               ╰───────────╯ ╰───────────╯            */
-compatible = "zmk,combos"
+compatible = "zmk,combos";
 
 num1 {
     key-positions = <13 1>;