diff --git a/data/stopwords_manuels.txt b/data/stopwords_manuels.txt
index 349c323..9621514 100644
--- a/data/stopwords_manuels.txt
+++ b/data/stopwords_manuels.txt
@@ -337,6 +337,7 @@ dabigatran
 dafalgan
 dans
 dapagliflozine
+das
 date
 dax
 dci