Index: /issm/trunk-jpl/src/m/classes/SMBd18opdd.m
===================================================================
--- /issm/trunk-jpl/src/m/classes/SMBd18opdd.m	(revision 19226)
+++ /issm/trunk-jpl/src/m/classes/SMBd18opdd.m	(revision 19227)
@@ -83,5 +83,5 @@
                             fielddisplay(self,'temperatures_presentday','monthly present day surface temperatures [K], required if delta18o/mungsm/d18opd is activated');
                             fielddisplay(self,'precipitations_presentday','monthly surface precipitation [m/yr water eq], required if delta18o/mungsm/d18opd is activated');
-                            fielddisplay(self,'delta18o','delta18o, required if pdd is activated and d18opd activated');  
+                            fielddisplay(self,'delta18o','delta18o [per mil], required if pdd is activated and d18opd activated');  
                             fielddisplay(self,'dpermil','degree per mil, required if d18opd is activated');                            
                         end
Index: /issm/trunk-jpl/src/m/classes/SMBpdd.m
===================================================================
--- /issm/trunk-jpl/src/m/classes/SMBpdd.m	(revision 19226)
+++ /issm/trunk-jpl/src/m/classes/SMBpdd.m	(revision 19227)
@@ -112,5 +112,5 @@
                             fielddisplay(self,'precipitation',['monthly surface precipitation [m/yr water eq], required if pdd is activated and delta18o or mungsm not activated']);
                         elseif(self.isdelta18o==1)
-                            fielddisplay(self,'delta18o','delta18o, required if pdd is activated and delta18o activated');
+                            fielddisplay(self,'delta18o','delta18o [per mil], required if pdd is activated and delta18o activated');
                             fielddisplay(self,'delta18o_surface','surface elevation of the delta18o site, required if pdd is activated and delta18o activated');
                             fielddisplay(self,'temperatures_presentday','monthly present day surface temperatures [K], required if delta18o/mungsm is activated');