diff --git a/books/economics/game-theory-critical-introduction.md b/books/economics/game-theory-critical-introduction.md
index 6b34244337cd6d36fed1b036ecb5f668f25e4278..75260aec828c1bc2a61dc4a0606d39cd66c8834d 100644
--- a/books/economics/game-theory-critical-introduction.md
+++ b/books/economics/game-theory-critical-introduction.md
@@ -461,7 +461,7 @@ Nash-equilibrium: self-confirming strategy:
 
     -- 53
 
-Arguments agains CAB:
+Arguments against CAB:
 
     In the same spirit, it is sometimes argued (borrowing a line from John von
     Neumann and Oskar Morgenstern) that the objective of any analysis of games is