diff --git a/src/dialogs/confdialog.cxx b/src/dialogs/confdialog.cxx
index 3a75d87b..c417fc9b 100644
--- a/src/dialogs/confdialog.cxx
+++ b/src/dialogs/confdialog.cxx
@@ -10899,7 +10899,7 @@ earch for station name"));
                 btn_wx_kph->callback((Fl_Callback*)cb_btn_wx_kph);
                 o->value(progdefaults.wx_kph);
               } // Fl_Check_Button* btn_wx_kph
-              { Fl_Check_Button* o = btn_wx_inches = new Fl_Check_Button(258, 298, 70, 15, _("Inches Mg."));
+              { Fl_Check_Button* o = btn_wx_inches = new Fl_Check_Button(258, 298, 70, 15, _("Inches Hg."));
                 btn_wx_inches->tooltip(_("report inches mercury"));
                 btn_wx_inches->down_box(FL_DOWN_BOX);
                 btn_wx_inches->callback((Fl_Callback*)cb_btn_wx_inches);
diff --git a/src/dialogs/confdialog.fl b/src/dialogs/confdialog.fl
index 81e2efa5..15ed1071 100644
--- a/src/dialogs/confdialog.fl
+++ b/src/dialogs/confdialog.fl
@@ -6174,7 +6174,7 @@ progdefaults.changed = true;}
                 code0 {o->value(progdefaults.wx_kph);}
               }
               Fl_Check_Button btn_wx_inches {
-                label {Inches Mg.}
+                label {Inches Hg.}
                 callback {progdefaults.wx_inches=o->value();
 progdefaults.changed = true;}
                 tooltip {report inches mercury} xywh {258 298 70 15} down_box DOWN_BOX