diff --git a/adb_graphics/default_specs.yml b/adb_graphics/default_specs.yml
index 680a5216..b32ce047 100644
--- a/adb_graphics/default_specs.yml
+++ b/adb_graphics/default_specs.yml
@@ -410,13 +410,12 @@ ceil: # Ceiling
 ceilexp: # Ceiling - experimental
   ua:
     <<: *ceil
-    ncl_name: 
-      regional_mpas: CEIL_P0_L215_{grid}
+    ncl_name: CEIL_P0_L215_{grid}
     title: Ceiling (exp)
 ceilexp2: # Ceiling - experimental no.2
   ua:
     <<: *ceil
-    ncl_name: 
+    ncl_name:
       # Note that the "HGT_P0_L2_{grid}" ncl_names in RAPv5/HRRRv4 (below)
       # seemingly correspond to cloud-base height.  This is intentional; i.e.,
       # the exp2 ceiling field was indeed implemented into operations by being 
diff --git a/pre.sh b/pre.sh
index aac7f804..48db3a1e 100644
--- a/pre.sh
+++ b/pre.sh
@@ -2,8 +2,15 @@
 
 module purge
 
-module use -a /contrib/miniconda3/modulefiles
-module load miniconda3/4.12.0
-conda activate pygraf
+
+if [[ $(hostname) == u* ]] ; then
+  module use -a /contrib/miniconda/modulefiles
+  module load miniconda/25.3.1
+  conda activate pygraf_rap
+else
+  module use -a /contrib/miniconda3/modulefiles
+  module load miniconda3/4.12.0
+  conda activate pygraf
+fi
 
 module list