1 files changed, 1 insertions, 1 deletions

diff --git a/net/caif/cfutill.c b/net/caif/cfutill.c
index 1728fa4471cf..be7c43a92ead 100644
--- a/net/caif/cfutill.c
+++ b/net/caif/cfutill.c
@@ -33,7 +33,7 @@ struct cflayer *cfutill_create(u8 channel_id, struct dev_info *dev_info)
         cfsrvl_init(util, channel_id, dev_info, true);
         util->layer.receive = cfutill_receive;
         util->layer.transmit = cfutill_transmit;
-        snprintf(util->layer.name, CAIF_LAYER_NAME_SZ - 1, "util1");
+        snprintf(util->layer.name, CAIF_LAYER_NAME_SZ, "util1");
         return &util->layer;
 }