diff --git a/report.tex b/report.tex
index acbf2d2..0fa5003 100644
--- a/report.tex
+++ b/report.tex
@@ -254,7 +254,7 @@
     \end{itemize}
 
     \begin{theorem}
-      System~\autoref{first-order-PDE} is well-posed in the $L^2$ sense if and only if it is strongly hyperbolic.
+      System~\eqref{first-order-PDE} is well-posed in the $L^2$ sense if and only if it is strongly hyperbolic.
     \end{theorem}
   \end{frame}