diff --git a/character/stats.tex b/character/stats.tex
index 57a63d0..205e733 100644
--- a/character/stats.tex
+++ b/character/stats.tex
@@ -72,7 +72,7 @@ Additional stats are derived from basic stats. They are not static, but change,
     \subsubsection*{Hitpoints}
 
     \[
-        \textrm{HP} = (\textrm{CON} + \textrm{STB}) \cdot (2 + \textrm{level})
+        \textrm{HP} = (\textrm{CON} + \textrm{STB}) \cdot (2 + \textrm{Proficiency})
     \]
 
     Your character's Hitpoints (\stat{HP}) is a description of your character's current physical state.
@@ -100,7 +100,7 @@ Additional stats are derived from basic stats. They are not static, but change,
     \subsubsection*{Mental Points}
 
     \[
-        \textrm{MP} = (\textrm{CHA} + \textrm{CMP}) \cdot (2 + \textrm{level})
+        \textrm{MP} = (\textrm{CHA} + \textrm{CMP}) \cdot (2 + \textrm{Proficiency})
     \]
 
     Mental Points (\stat{mp}) show how strong the character is mentally at any point. They behave the same as \stat{HP}, but are used in mentally taxing situations, such at negotiations and debates. Also like \stat{hp}, a character can have 0 \stat{mp}. Such a character can be outwitted by the simplest shopkeep. A character dropping below 0 \stat{MP} is also at the mercy of the GR: they may faint, be too exhausted to continue, or something else entirely.