diff --git a/30_Thesis/sections/20_related_work.tex b/30_Thesis/sections/20_related_work.tex
index 215b6be..be7059e 100644
--- a/30_Thesis/sections/20_related_work.tex
+++ b/30_Thesis/sections/20_related_work.tex
@@ -5,7 +5,7 @@
 \todo[inline]{proofread and improve chapter, possibly go more into detail}
 
 
-This chapter is discussing related work. The approaches presented either are group recommenders, group-based configuration systems or recommender systems for configuration. However no literature combined these approaches to have group recommendation for group-based configuration. Therefore, there are no approaches that do something in that realm.
+This chapter is discussing related work. The approaches presented either are group recommenders, group-based configuration systems or recommender systems for configuration. However no literature combines these approaches to have group recommendation for group-based configuration. Therefore, there are no approaches that do something in that realm.
 
 \section{Group Recommender Systems}
 \label{sec:Related_Work:GroupRecommender}