diff --git a/srcF/sfx_surface.f90 b/srcF/sfx_surface.f90
index 36051e503242c7c0a6ac5eb642b5dcf615ec92c7..e356c31688fba2c09ad0cc8909b3c0c22f1c766c 100644
--- a/srcF/sfx_surface.f90
+++ b/srcF/sfx_surface.f90
@@ -96,20 +96,20 @@ module sfx_surface
     character(len = 16), parameter :: z0t_tag_user = 'zt_user'
     
 
-    integer, public, parameter :: ocean_z0m_id = z0m_ch     !< ocean surface
+    integer, public, parameter :: ocean_z0m_id = z0m_fe     !< ocean surface
     integer, public, parameter :: land_z0m_id = z0m_map_id        !< land surface
     integer, public, parameter :: lake_z0m_id = z0m_fe        !< lake surface
-    integer, public, parameter :: snow_z0m_id = z0m_ow        !< snow covered surface    
+    integer, public, parameter :: snow_z0m_id = z0m_and        !< snow covered surface    
     integer, public, parameter :: forest_z0m_id = z0m_map_id     !< forest csurface  
     integer, public, parameter :: usersf_z0m_id = z0m_ch       !< user surface  
     integer, public, parameter :: ice_z0m_id = z0m_map_id       !< ice surface  
 
 
-    integer, public, parameter :: ocean_z0t_id = z0t_kl_water     !< ocean surface
-    integer, public, parameter :: land_z0t_id = z0t_zi        !< land surface
-    integer, public, parameter :: lake_z0t_id = z0t_cz        !< lake surface
-    integer, public, parameter :: snow_z0t_id = z0t_cz         !< snow covered surface    
-    integer, public, parameter :: forest_z0t_id = z0t_zi      !< forest csurface  
+    integer, public, parameter :: ocean_z0t_id = z0t_ca     !< ocean surface
+    integer, public, parameter :: land_z0t_id = z0t_ot        !< land surface
+    integer, public, parameter :: lake_z0t_id = z0t_ot        !< lake surface
+    integer, public, parameter :: snow_z0t_id = z0t_zi         !< snow covered surface    
+    integer, public, parameter :: forest_z0t_id = z0t_ot      !< forest csurface  
     integer, public, parameter :: usersf_z0t_id = z0t_kl_water      !< user surface  
     integer, public, parameter :: ice_z0t_id = z0t_ca     !< user surface