diff --git a/src/Hipace.cpp b/src/Hipace.cpp
index 23aa1b51ba..f06fd9d473 100644
--- a/src/Hipace.cpp
+++ b/src/Hipace.cpp
@@ -698,13 +698,11 @@ Hipace::SolveOneSlice (int islice, int step)
     // plasma laser ionization
     m_multi_plasma.DoLaserIonization(islice, m_multi_laser.GetLaserGeom(), m_multi_laser);
 
-
     // Push plasma particles
     for (int lev=0; lev<current_N_level; ++lev) {
         m_multi_plasma.AdvanceParticles(m_fields, m_3D_geom, false, lev, current_N_level);
     }
 
-
     // get minimum beam acceleration on level 0
     m_adaptive_time_step.GatherMinAccSlice(m_multi_beam, m_3D_geom[0], m_fields);