diff --git a/src/lagrangian/basic/InteractionLists/InteractionLists.C b/src/lagrangian/basic/InteractionLists/InteractionLists.C
index 862665e4ee..7d7e6bb224 100644
--- a/src/lagrangian/basic/InteractionLists/InteractionLists.C
+++ b/src/lagrangian/basic/InteractionLists/InteractionLists.C
@@ -904,7 +904,6 @@ void Foam::InteractionLists<ParticleType>::buildMap
     (
         new mapDistribute
         (
-
             constructSize,
             sendMap.xfer(),
             constructMap.xfer()