diff --git a/drivers/cxl/port.c b/drivers/cxl/port.c
index ada51948d52f..99cf77b6b699 100644
--- a/drivers/cxl/port.c
+++ b/drivers/cxl/port.c
@@ -18,7 +18,7 @@
  * firmware) are managed in this drivers context. Each driver instance
  * is responsible for tearing down the driver context of immediate
  * descendant ports. The locking for this is validated by
- * CONFIG_PROVE_CXL_LOCKING.
+ * CONFIG_PROVE_LOCKING.
  *
  * The primary service this driver provides is presenting APIs to other
  * drivers to utilize the decoders, and indicating to userspace (via bind