diff --git a/components/uml.tex b/components/uml.tex
index 2ee01289fb0ed7c12c217d1aed38b9dc1ad55c87..90827cfad46cab9333486ec6d50683f85cb55911 100644
--- a/components/uml.tex
+++ b/components/uml.tex
@@ -35,7 +35,7 @@
     + render(RenderWindow) : void
   }
   \umlreal{MenuState}{State}
-  \umlaggreg[geometry=|-,anchor1=90,anchor2=0,arg1=--background,mult1=1,mult2=0..*]{MenuState}{State}
+  \umlaggreg[geometry=|-,anchor1=90,anchor2=0,arg1=--background,mult1=1,mult2=0..1]{MenuState}{State}
 
   \umlclass[x=0,y=-3.5]{GameState}{
   }{
diff --git a/inheritance/uml.tex b/inheritance/uml.tex
index 97e0bc825f56160830ffbb3fba88f99e0b66c1ac..f1b1a58eaaf4e5ce0e390f87e3c8320b252ebbfd 100644
--- a/inheritance/uml.tex
+++ b/inheritance/uml.tex
@@ -35,7 +35,7 @@
     + render(RenderWindow) : void
   }
   \umlreal{MenuState}{State}
-  \umlaggreg[geometry=|-,anchor1=90,anchor2=0,arg1=--background,mult1=1,mult2=0..*]{MenuState}{State}
+  \umlaggreg[geometry=|-,anchor1=90,anchor2=0,arg1=--background,mult1=1,mult2=0..1]{MenuState}{State}
 
   \umlclass[x=0,y=-3.5]{GameState}{
   }{