diff --git a/dts/bindings/can/infineon,xmc4xxx-can-node.yaml b/dts/bindings/can/infineon,xmc4xxx-can-node.yaml
index 8fa50922aced07..82286874657e63 100644
--- a/dts/bindings/can/infineon,xmc4xxx-can-node.yaml
+++ b/dts/bindings/can/infineon,xmc4xxx-can-node.yaml
@@ -16,7 +16,7 @@ properties:
   interrupts:
     required: true
 
-  clock_div8:
+  clock-div8:
     description: Option enables clock divide by a factor of 8.
     type: boolean