diff --git a/src/netif/lowpan6.c b/src/netif/lowpan6.c
index 004061d8..9cd000a0 100644
--- a/src/netif/lowpan6.c
+++ b/src/netif/lowpan6.c
@@ -1,5 +1,5 @@
 /**
-  * @file
+ * @file
  *
  * 6LowPAN output for IPv6. Uses ND tables for link-layer addressing. Fragments packets to 6LowPAN units.
  *