diff --git a/assets/index/code/output/ex14.res b/assets/index/code/output/ex14.res
index c3102ec..39327d6 100644
--- a/assets/index/code/output/ex14.res
+++ b/assets/index/code/output/ex14.res
@@ -1 +1 @@
-(77.341, 13.140358924865723)
\ No newline at end of file
+(76.856, 13.566718101501465)
\ No newline at end of file
diff --git a/index.html b/index.html
index 2129f36..ce222a7 100644
--- a/index.html
+++ b/index.html
@@ -91,7 +91,7 @@ <h2 id=solve_the_problem ><a href="#solve_the_problem" class=header-anchor >Solv
            jhess: ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 0               jhprod: ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 0     
 </code></pre>
 <p>We now compare the two solvers with respect to the time spent,</p>
-<pre><code class=language-julia >stats_ipopt.elapsed_time, stats_dci.elapsed_time</code></pre><pre><code class="plaintext code-output">(77.341, 13.140358924865723)</code></pre>
+<pre><code class=language-julia >stats_ipopt.elapsed_time, stats_dci.elapsed_time</code></pre><pre><code class="plaintext code-output">(76.856, 13.566718101501465)</code></pre>
 <p>and also check objective value, feasibility, and dual feasibility of <code>ipopt</code> and <code>dci</code>.</p>
 <pre><code class=language-julia >&#40;stats_ipopt.objective, stats_ipopt.primal_feas, stats_ipopt.dual_feas&#41;,
 &#40;stats_dci.objective, stats_dci.primal_feas, stats_dci.dual_feas&#41;</code></pre><pre><code class="plaintext code-output">((16.044043741825817, 2.96637714392034e-16, 6.75477318337435e-6), (16.040271663836148, 1.991339089199499e-7, 8.485586217010938e-8))</code></pre>
diff --git a/sitemap.xml b/sitemap.xml
index 7a7a45a..43f4ef3 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -3,7 +3,7 @@
 
 <url>
     <loc>https://jso.dev/index.html</loc>
-    <lastmod>2024-02-04</lastmod>
+    <lastmod>2024-02-11</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.5</priority>
 </url>