diff --git a/report/datasets_report_forums.Rmd b/report/datasets_report_forums.Rmd
index cbe7612dfbf894537f1efda3826a96eed1bc05fb..bdd0ee1d900a75a4ca83d9b093649d7d565fa131 100644
--- a/report/datasets_report_forums.Rmd
+++ b/report/datasets_report_forums.Rmd
@@ -84,7 +84,9 @@ corpus <- tm_map(corpus, content_transformer(removeNumbers))
 corpus <- tm_map(corpus, removeWords, stopwords("english"))
 a <- tm_map(corpus, stemDocument)
 
+sink("/dev/null")
 wordcloud(a, scale=c(12,1), max.words=50, random.order=FALSE, rot.per=0.15, use.r.layout=FALSE, colors=brewer.pal(8, "Dark2"))
+sink()
 ```
 
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