diff --git a/report.tex b/report.tex
index d7a3a66..f77cef2 100644
--- a/report.tex
+++ b/report.tex
@@ -320,7 +320,7 @@
 
   \begin{frame}{Methods on evolving black holes: moving puncture}
 
-    In the moving puncture method, we won't cut out the black hole singularity, but choose a gauge condition that makes the singularity invisible to the numerical evolution.
+    % In the moving puncture method, we won't cut out the black hole singularity, but choose a gauge condition that makes the singularity invisible to the numerical evolution.
     \begin{figure}
       \centering
       \includegraphics[width=0.7\textwidth, trim=4bp 4bp 4bp 4bp, clip]{imgs/moving_puncture_penrose_1.png}