diff --git a/postprocessing/pp_3d.sh b/postprocessing/pp_3d.sh
index 93618c6279d26a303bf1a9865896ebafe6199217..19434a770c783b685ddf102a60b8b075a8d2404a 100644
--- a/postprocessing/pp_3d.sh
+++ b/postprocessing/pp_3d.sh
@@ -40,7 +40,7 @@ echo "slab4x-sun finished!"
 echo "Working on slab4x-vap:"
 cd /gpfs/data/fs72044/avoigt_teach/experiments/s2024/slab4x-vap
 cdo -P 48 mergetime slab4x-vap_atm_3d_ml_????????T000000Z.nc slab4x-vap_atm_3d_ml_199002-201701.nc
-cdo -P 48 -ap2pl,$plev slab4x-sun_atm_3d_ml_199002-201701.nc slab4x-vap_atm_3d_ml_199002-201701.plev.nc
+cdo -P 48 -ap2pl,$plev slab4x-vap_atm_3d_ml_199002-201701.nc slab4x-vap_atm_3d_ml_199002-201701.plev.nc
 cdo -s -P 48 -remapcon,r180x90 -setgrid,icon_grid_G.nc slab4x-vap_atm_3d_ml_199002-201701.plev.nc slab4x-vap_atm_3d_ml_199002-201701.plev.r180x90.nc
 cp slab4x-vap_atm_3d_ml_199002-201701.plev.r180x90.nc /gpfs/data/fs72044/avoigt_teach/experiments/s2024/output4students/slab4x-vap
 echo "slab4x-vap finished!"