diff --git a/_output.yml b/_output.yml
index b9dfbb3..15cea1b 100644
--- a/_output.yml
+++ b/_output.yml
@@ -2,11 +2,13 @@ bookdown::gitbook:
   css: [style.css,blocks.css]
   config:
     toc:
+      collapse: section
+      scroll_highlight: true
       before: |
         <li><a href="./">Fundamentos de Inferencia</a></li>
       after: |
         <li><a href="https://github.com/rstudio/bookdown" target="blank">Published with bookdown</a></li>
     edit: https://github.com/ASPteaching/FundamentosInferencia/edit/BRANCH/%s
-    download: ["pdf"]
+    download: ["Fundamentos-de-Inferencia-Estadistica.pdf"]
 bookdown::pdf_book:
   keep_tex: yes
diff --git a/docs/404.html b/docs/404.html
index 3e03613..07f3038 100644
--- a/docs/404.html
+++ b/docs/404.html
@@ -347,13 +347,14 @@ <h1>Page not found</h1>
 "link": "https://github.com/ASPteaching/FundamentosInferencia/blob/main/%s",
 "text": null
 },
-"download": ["_main.pdf"],
+"download": "Fundamentos-de-Inferencia-Estadistica.pdf",
 "search": {
 "engine": "fuse",
 "options": null
 },
 "toc": {
-"collapse": "subsection"
+"collapse": "section",
+"scroll_highlight": true
 }
 });
 });
diff --git "a/docs/computaci\303\263n-intensiva-y-multiple-testing.html" "b/docs/computaci\303\263n-intensiva-y-multiple-testing.html"
index 4a15ad5..ce33a94 100644
--- "a/docs/computaci\303\263n-intensiva-y-multiple-testing.html"
+++ "b/docs/computaci\303\263n-intensiva-y-multiple-testing.html"
@@ -358,13 +358,14 @@ <h2><span class="header-section-number">11.4</span> Métodos de control de error
 "link": "https://github.com/ASPteaching/FundamentosInferencia/blob/main/10-computerIntensive.Rmd",
 "text": null
 },
-"download": ["_main.pdf"],
+"download": "Fundamentos-de-Inferencia-Estadistica.pdf",
 "search": {
 "engine": "fuse",
 "options": null
 },
 "toc": {
-"collapse": "subsection"
+"collapse": "section",
+"scroll_highlight": true
 }
 });
 });
diff --git a/docs/distribuciones-de-probabilidad-multidimensionales.html b/docs/distribuciones-de-probabilidad-multidimensionales.html
index 3ae0f36..d8eaced 100644
--- a/docs/distribuciones-de-probabilidad-multidimensionales.html
+++ b/docs/distribuciones-de-probabilidad-multidimensionales.html
@@ -363,13 +363,14 @@ <h2><span class="header-section-number">6.5</span> Distribuciones multivariantes
 "link": "https://github.com/ASPteaching/FundamentosInferencia/blob/main/05-vectoresAleatorios.Rmd",
 "text": null
 },
-"download": ["_main.pdf"],
+"download": "Fundamentos-de-Inferencia-Estadistica.pdf",
 "search": {
 "engine": "fuse",
 "options": null
 },
 "toc": {
-"collapse": "subsection"
+"collapse": "section",
+"scroll_highlight": true
 }
 });
 });
diff --git a/docs/distribuciones-notables.html b/docs/distribuciones-notables.html
index 8ccec6c..9c23c6b 100644
--- a/docs/distribuciones-notables.html
+++ b/docs/distribuciones-notables.html
@@ -1222,13 +1222,14 @@ <h2><span class="header-section-number">4.3</span> LA FAMILIA EXPONENCIAL DE DIS
 "link": "https://github.com/ASPteaching/FundamentosInferencia/blob/main/03-distribucionesNotables.Rmd",
 "text": null
 },
-"download": ["_main.pdf"],
+"download": "Fundamentos-de-Inferencia-Estadistica.pdf",
 "search": {
 "engine": "fuse",
 "options": null
 },
 "toc": {
-"collapse": "subsection"
+"collapse": "section",
+"scroll_highlight": true
 }
 });
 });
diff --git "a/docs/estimaci\303\263n-por-int\303\251rvalos.html" "b/docs/estimaci\303\263n-por-int\303\251rvalos.html"
index 5eeaa71..ce70fac 100644
--- "a/docs/estimaci\303\263n-por-int\303\251rvalos.html"
+++ "b/docs/estimaci\303\263n-por-int\303\251rvalos.html"
@@ -368,13 +368,14 @@ <h2><span class="header-section-number">8.7</span> Aplicaciones: cálculo del ta
 "link": "https://github.com/ASPteaching/FundamentosInferencia/blob/main/07-estimacion.Rmd",
 "text": null
 },
-"download": ["_main.pdf"],
+"download": "Fundamentos-de-Inferencia-Estadistica.pdf",
 "search": {
 "engine": "fuse",
 "options": null
 },
 "toc": {
-"collapse": "subsection"
+"collapse": "section",
+"scroll_highlight": true
 }
 });
 });
diff --git a/docs/grandes-muestras.html b/docs/grandes-muestras.html
index d887190..c55d51c 100644
--- a/docs/grandes-muestras.html
+++ b/docs/grandes-muestras.html
@@ -501,13 +501,14 @@ <h3><span class="header-section-number">5.3.8</span> Acerca de las variables apr
 "link": "https://github.com/ASPteaching/FundamentosInferencia/blob/main/04-grandesMuestras.Rmd",
 "text": null
 },
-"download": ["_main.pdf"],
+"download": "Fundamentos-de-Inferencia-Estadistica.pdf",
 "search": {
 "engine": "fuse",
 "options": null
 },
 "toc": {
-"collapse": "subsection"
+"collapse": "section",
+"scroll_highlight": true
 }
 });
 });
diff --git a/docs/index.html b/docs/index.html
index 78e695c..9f2dc65 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -415,13 +415,14 @@ <h3><span class="header-section-number">1.3.1</span> Otros materiales utilizados
 "link": "https://github.com/ASPteaching/FundamentosInferencia/blob/main/index.Rmd",
 "text": null
 },
-"download": ["_main.pdf"],
+"download": "Fundamentos-de-Inferencia-Estadistica.pdf",
 "search": {
 "engine": "fuse",
 "options": null
 },
 "toc": {
-"collapse": "subsection"
+"collapse": "section",
+"scroll_highlight": true
 }
 });
 });
diff --git a/docs/inferencia-aplicada.html b/docs/inferencia-aplicada.html
index 57ca8c7..ae0c509 100644
--- a/docs/inferencia-aplicada.html
+++ b/docs/inferencia-aplicada.html
@@ -361,13 +361,14 @@ <h2><span class="header-section-number">10.5</span> Riesgo relativo y razón de
 "link": "https://github.com/ASPteaching/FundamentosInferencia/blob/main/09-inferenciaAplicada.Rmd",
 "text": null
 },
-"download": ["_main.pdf"],
+"download": "Fundamentos-de-Inferencia-Estadistica.pdf",
 "search": {
 "engine": "fuse",
 "options": null
 },
 "toc": {
-"collapse": "subsection"
+"collapse": "section",
+"scroll_highlight": true
 }
 });
 });
diff --git "a/docs/introducci\303\263n-a-la-inferencia-estad\303\255stica.html" "b/docs/introducci\303\263n-a-la-inferencia-estad\303\255stica.html"
index 0823df9..29d9d62 100644
--- "a/docs/introducci\303\263n-a-la-inferencia-estad\303\255stica.html"
+++ "b/docs/introducci\303\263n-a-la-inferencia-estad\303\255stica.html"
@@ -366,13 +366,14 @@ <h2><span class="header-section-number">7.6</span> Propiedades de los estimadore
 "link": "https://github.com/ASPteaching/FundamentosInferencia/blob/main/06-introInferencia.Rmd",
 "text": null
 },
-"download": ["_main.pdf"],
+"download": "Fundamentos-de-Inferencia-Estadistica.pdf",
 "search": {
 "engine": "fuse",
 "options": null
 },
 "toc": {
-"collapse": "subsection"
+"collapse": "section",
+"scroll_highlight": true
 }
 });
 });
diff --git a/docs/probabilidad-y-experimentos-aleatorios.html b/docs/probabilidad-y-experimentos-aleatorios.html
index c3d8b7b..0729500 100644
--- a/docs/probabilidad-y-experimentos-aleatorios.html
+++ b/docs/probabilidad-y-experimentos-aleatorios.html
@@ -959,13 +959,14 @@ <h3><span class="header-section-number">2.10.2</span> Ejemplo numérico<a href="
 "link": "https://github.com/ASPteaching/FundamentosInferencia/blob/main/01-probabilidad.Rmd",
 "text": null
 },
-"download": ["_main.pdf"],
+"download": "Fundamentos-de-Inferencia-Estadistica.pdf",
 "search": {
 "engine": "fuse",
 "options": null
 },
 "toc": {
-"collapse": "subsection"
+"collapse": "section",
+"scroll_highlight": true
 }
 });
 });
diff --git "a/docs/pruebas-de-hip\303\263tesis.html" "b/docs/pruebas-de-hip\303\263tesis.html"
index 1176801..98262f6 100644
--- "a/docs/pruebas-de-hip\303\263tesis.html"
+++ "b/docs/pruebas-de-hip\303\263tesis.html"
@@ -358,13 +358,14 @@ <h2><span class="header-section-number">9.4</span> Problemas asociados al uso de
 "link": "https://github.com/ASPteaching/FundamentosInferencia/blob/main/08-pruebasHipotesis.Rmd",
 "text": null
 },
-"download": ["_main.pdf"],
+"download": "Fundamentos-de-Inferencia-Estadistica.pdf",
 "search": {
 "engine": "fuse",
 "options": null
 },
 "toc": {
-"collapse": "subsection"
+"collapse": "section",
+"scroll_highlight": true
 }
 });
 });
diff --git a/docs/variables-aleatorias-y-distribuciones-de-probabilidad.html b/docs/variables-aleatorias-y-distribuciones-de-probabilidad.html
index 9b02057..ec3eef0 100644
--- a/docs/variables-aleatorias-y-distribuciones-de-probabilidad.html
+++ b/docs/variables-aleatorias-y-distribuciones-de-probabilidad.html
@@ -885,13 +885,14 @@ <h2><span class="header-section-number">3.15</span> Definición formal de variab
 "link": "https://github.com/ASPteaching/FundamentosInferencia/blob/main/02-variablesAleatorias.Rmd",
 "text": null
 },
-"download": ["_main.pdf"],
+"download": "Fundamentos-de-Inferencia-Estadistica.pdf",
 "search": {
 "engine": "fuse",
 "options": null
 },
 "toc": {
-"collapse": "subsection"
+"collapse": "section",
+"scroll_highlight": true
 }
 });
 });