diff --git a/opensym2017/content/00-abstract.tex b/opensym2017/content/00-abstract.tex
index 9c52c7c..5cd0d1e 100644
--- a/opensym2017/content/00-abstract.tex
+++ b/opensym2017/content/00-abstract.tex
@@ -3,7 +3,7 @@ The Brazilian Public Software is a program by the Brazilian Federal
 Government to foster the sharing and collaboration on FOSS solutions for
 the public administration. In this paper, we present an integrated
 development platform that was developed for the program. The development
-of this platform used several FOSS applications, and contributed
+of this platform used several FOSS applications and contributed
 features back to them. We discuss the development methodology, platform
 architecture, and the user experience efforts carried out.
 \end{abstract}
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