diff --git a/opensym2017/content/08-contributions.tex b/opensym2017/content/08-contributions.tex
index e62fd9b..25adab0 100644
--- a/opensym2017/content/08-contributions.tex
+++ b/opensym2017/content/08-contributions.tex
@@ -26,7 +26,7 @@ version was made (web framework used by Colab). Moreover, we worked on RevProxy
 Gitlab was the tool that we made the least number of modifications. We
 contributed with some improvements related with configuration files and we
 developed a new omniauth plugin, which enables the user authentication in
-Gitlab via remote\_user HTTP header. This omniauth plugin was needed because
+Gitlab via REMOTE\_USER HTTP header. This omniauth plugin was needed because
 Colab uses this mechanism to manage the authentication.
 
 Noosfero was the tool that contemplated several functional requirements,
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