diff --git a/slides/regularization/figure/enet_lasso_ridge_r2.png b/slides/regularization/figure/enet_lasso_ridge_r2.png
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diff --git a/slides/regularization/figure/lasso_ridge_enet_2d.png b/slides/regularization/figure/lasso_ridge_enet_2d.png
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diff --git a/slides/regularization/rsrc/enet_exp.R b/slides/regularization/rsrc/enet_exp.R
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diff --git a/slides/regularization/rsrc/enet_exp.RData b/slides/regularization/rsrc/enet_exp.RData
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diff --git a/slides/regularization/rsrc/enet_lasso_ridge_r2.R b/slides/regularization/rsrc/enet_lasso_ridge_r2.R
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diff --git a/slides/regularization/rsrc/lasso_ridge_enet_2d.R b/slides/regularization/rsrc/lasso_ridge_enet_2d.R
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diff --git a/slides/regularization/slides-regu-enetlogreg.tex b/slides/regularization/slides-regu-enetlogreg.tex
index 1582f678..c2418b09 100644
--- a/slides/regularization/slides-regu-enetlogreg.tex
+++ b/slides/regularization/slides-regu-enetlogreg.tex
@@ -21,7 +21,7 @@
 \end{align*}}
 \begin{figure}
 \vspace{-0.3cm}
-\includegraphics[width=0.5\textwidth]{figure/lasso_ridge_enet_2d.png}\\
+\includegraphics[width=0.3\textwidth]{figure/lasso_ridge_enet_2d.png}\\
 \end{figure}
 \vspace{-0.3cm}
 \begin{itemize}