diff --git a/latex/presentations/midterm/sections/theoretical_background.tex b/latex/presentations/midterm/sections/theoretical_background.tex
index 3af6cb1..1353a55 100644
--- a/latex/presentations/midterm/sections/theoretical_background.tex
+++ b/latex/presentations/midterm/sections/theoretical_background.tex
@@ -238,5 +238,6 @@
         \end{figure}
     \end{minipage}
     \todo{How is this a relaxation and not just an alternative formulation?}
+    \todo{Is LP Relaxation relevant as theoretical background?}
 \end{frame}