1 files changed, 1 insertions, 1 deletions

diff --git a/net/caif/cfdbgl.c b/net/caif/cfdbgl.c
index 7aae0b56829e..cce839bf49f7 100644
--- a/net/caif/cfdbgl.c
+++ b/net/caif/cfdbgl.c
@@ -26,7 +26,7 @@ struct cflayer *cfdbgl_create(u8 channel_id, struct dev_info *dev_info)
         cfsrvl_init(dbg, channel_id, dev_info, false);
         dbg->layer.receive = cfdbgl_receive;
         dbg->layer.transmit = cfdbgl_transmit;
-        snprintf(dbg->layer.name, CAIF_LAYER_NAME_SZ - 1, "dbg%d", channel_id);
+        snprintf(dbg->layer.name, CAIF_LAYER_NAME_SZ, "dbg%d", channel_id);
         return &dbg->layer;
 }