diff --git a/data/tips.cfg b/data/tips.cfg
index d09ff6d9c57..741640dc525 100644
--- a/data/tips.cfg
+++ b/data/tips.cfg
@@ -73,7 +73,7 @@
     source= _ "<i>― The Wesnoth Tactical Guide</i>"
 [/tip]
 [tip]
-    text= _ "Poisoned units will lose eight hitpoints every turn until they are one point from dying. They will then remain at death’s door until the poison is removed. Healers can prevent a poisoned unit from deteriorating, but the poison will not be removed unless the unit regenerates, or begins a turn in a village or next to a unit with the <i>Cures</i> ability."
+    text= _ "Poisoned units will lose eight hitpoints every turn until they are one point from dying. They will then remain at death’s door until the poison is removed. Healers can prevent a poisoned unit from deteriorating, but the poison will not be removed unless the unit regenerates, or begins a turn in a village, in an oasis, or next to a unit with the <i>Cures</i> ability."
     source= _ "<i>― The Wesnoth Tactical Guide</i>"
 [/tip]
 [tip]