diff --git a/source/Charge.en.tex b/source/Charge.en.tex
index 4db65dc91741b5d9d239b6e6c02639fb88b7d640..c70fb414c5c3974d01db0a8a7e222b13813ab493 100644
--- a/source/Charge.en.tex
+++ b/source/Charge.en.tex
@@ -4,7 +4,7 @@
     the right hand side of the Poisson equation. It is composed by the
     \trefii[DopingProfile]{doping}{profile} and the
     \mtrefi[DensityElectrons?electron-density]{electron} and
-    \mtrefi[DensityHoles?hole-density]{hole densities} by
+    \mtrefii[DensityHoles?hole-density]{hole}{densities} by
     $\TotalCharge
     =\realtimes{-\ElementaryCharge,\realminus{\realplus{\DopingProfile,\DensityHoles},\DensityElectrons}}$.
   \end{definition}