diff --git a/Makefile b/Makefile
index d613100..8882aee 100644
--- a/Makefile
+++ b/Makefile
@@ -13,6 +13,10 @@ publish:
 	sed -i '/<title>&lrm;<\/title>/d' ./output/teaching/time-series/index.html
 	sed -i 's/<pre class="src src-python">/<pre><code class="language-python">/g' ./output/posts/simulation-du-modele-de-solow/index.html
 	sed -i 's/<\/pre>/<\/code><\/pre>/g' ./output/posts/simulation-du-modele-de-solow/index.html
+	sed -i 's/<pre class="src src-python">/<pre><code class="language-python">/g' ./output/posts/modele-de-solow/index.html
+	sed -i 's/<\/pre>/<\/code><\/pre>/g' ./output/posts/modele-de-solow/index.html
+	sed -i 's/<pre class="src src-python">/<pre><code class="language-python">/g' ./output/posts/representer-graphiquement-une-serie-temporelle-du-pib/index.html
+	sed -i 's/<\/pre>/<\/code><\/pre>/g' ./output/posts/representer-graphiquement-une-serie-temporelle-du-pib/index.html
 
 assets:
 	@rsync --recursive -avz assets/fonts output
@@ -27,9 +31,10 @@ assets:
 	@rsync assets/favicon.ico output
 
 clean:
-	@rm -rf output/posts/ltximg
-	@rm -rf output/posts/representation-ma-du-processus-ar2/ltximg
-	@rm -rf output/posts/simulation-du-modele-de-solow/ltximg
+	@rm -rf output/posts/.ltx
+	@rm -rf output/posts/representation-ma-du-processus-ar2/.ltx
+	@rm -rf output/posts/simulation-du-modele-de-solow/.ltx
+	@rm -rf output/posts/modele-de-solow/.ltx
 
 push: publish assets clean
 	@rsync --recursive -avz --progress output/* ulysses:/home/www/stephane-adjemian.fr