diff --git a/latex-commons b/latex-commons
index c57b486..003e231 160000
--- a/latex-commons
+++ b/latex-commons
@@ -1 +1 @@
-Subproject commit c57b48658e89a51de1983125469242e2803bee36
+Subproject commit 003e231e41edec91d24ebfee8e525a8d7757279b
diff --git a/thesis.tex b/thesis.tex
index 7219eaf..07b1f53 100644
--- a/thesis.tex
+++ b/thesis.tex
@@ -34,11 +34,11 @@
 
   \cleardoubleplainpage{}
 
-  \begin{acknowledgementspage}
+  \begin{acknowledgmentspage}
 
     \lipsum[3-4]
 
-  \end{acknowledgementspage}
+  \end{acknowledgmentspage}
 
   \cleardoubleplainpage{}