diff --git a/assets/figures/chapter-3/3.7.architecture-design.png b/assets/figures/chapter-3/3.7.architecture-design.png
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diff --git a/chapters/3.application-design/3.7.architecture-design.tex b/chapters/3.application-design/3.7.architecture-design.tex
index 39f2b7b..1efc160 100644
--- a/chapters/3.application-design/3.7.architecture-design.tex
+++ b/chapters/3.application-design/3.7.architecture-design.tex
@@ -4,7 +4,6 @@
 
 Συνοπτικά, η αρχιτεκτονική του συστήματος αποτυπώνεται στο παρακάτω διάγραμμα:
 
-% TODO: Add proper figure
 \begin{figure}[H]
     \centering
     \includegraphics[width=.75\textwidth]{assets/figures/chapter-3/3.7.architecture-design}
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