diff --git a/publication/samples/article.pdf b/publication/samples/article.pdf
index 3032fac..27de5e6 100644
Binary files a/publication/samples/article.pdf and b/publication/samples/article.pdf differ
diff --git a/publication/samples/article.tex b/publication/samples/article.tex
index 98a6368..ca51900 100644
--- a/publication/samples/article.tex
+++ b/publication/samples/article.tex
@@ -137,12 +137,7 @@
 %% The abstract is a short summary of the work to be presented in the
 %% article.
 \begin{abstract}
-  A clear and well-documented \LaTeX\ document is presented as an
-  article formatted for publication by ACM in a conference proceedings
-  or journal publication. Based on the ``acmart'' document class, this
-  article presents and explains many of the common variations, as well
-  as many of the formatting elements an author may use in the
-  preparation of the documentation of their work.
+	Replacing public transportation information tables using AI and mechine learning with the goal of simplyfing embdeded device implementation, reducing internet traffic and carboon footprint by replacing live tram and bus data with one predicted by model trained on historic schedule information.
 \end{abstract}
 
 %%