diff --git a/profiles/pymol/.pymolrc b/profiles/pymol/.pymolrc
index 11f8e2a..7b5f8ec 100644
--- a/profiles/pymol/.pymolrc
+++ b/profiles/pymol/.pymolrc
@@ -25,8 +25,6 @@ set spec_reflect, 0.25
 set antialias, 1
 set surface_quality, 1
 set ray_trace_mode, 0
-]
-
 
 # hide nonbonded and nbsphreres
 set nonbonded_transparency, 1
@@ -36,12 +34,14 @@ set nb_spheres_size, 0
 set valence, 0
 
 # cartoon
-set cartoon_sampling, 30 # fancier
+set cartoon_sampling, 30
 set cartoon_gap_cutoff, 1
 set cartoon_side_chain_helper, 1
 set cartoon_discrete_colors, on
 set cartoon_highlight_color, gray
 
+# spheres
+set sphere_scale, 0.5
 
 # shortcuts
 set_key F1, toggle sticks, solvent