diff --git a/blueprints/operational_chemistry/namelist.wrf b/blueprints/operational_chemistry/namelist.wrf
index b00440a5362c2dc78b24180afe206cba26f83d70..6b30d6c1e224280d95968aeffcb4ae86f768da1b 100644
--- a/blueprints/operational_chemistry/namelist.wrf
+++ b/blueprints/operational_chemistry/namelist.wrf
@@ -43,8 +43,6 @@
  max_dom                             = 2,
  e_we                                =  185, 172, 196, 
  e_sn                                =  186, 163, 196, 
- e_we                                = 185, 163, 196,
- e_sn                                = 186, 136, 196,
  e_vert                              = 33, 33, 33,
  num_metgrid_levels                  = 34,
  num_metgrid_soil_levels             = 4,