X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=equipment.c;h=d2c7891aef4569c334d2a3c210be73aaf51d25cc;hb=16b6df559f7b5aabbcbec7d7d08f3687b30384dc;hp=482fb4e1c3ee7595e1824d1e1ee595d0743fd21a;hpb=2175226580a523a9a3abba3723991b003eee5a2a;p=ext%2Fsubsurface.git

diff --git a/equipment.c b/equipment.c
index 482fb4e..d2c7891 100644
--- a/equipment.c
+++ b/equipment.c
@@ -285,7 +285,7 @@ static void show_cylinder(cylinder_t *cyl, struct cylinder_widget *cylinder)
 	o2 = cyl->gasmix.o2.permille / 10.0;
 	he = cyl->gasmix.he.permille / 10.0;
 	if (!o2)
-		o2 = 21.0;
+		o2 = AIR_PERMILLE / 10.0;
 	gtk_spin_button_set_value(GTK_SPIN_BUTTON(cylinder->o2), o2);
 	gtk_spin_button_set_value(GTK_SPIN_BUTTON(cylinder->he), he);
 }