diff --git a/vignettes/config_yml.Rmd b/vignettes/config_yml.Rmd
index fe08128a..4b864880 100644
--- a/vignettes/config_yml.Rmd
+++ b/vignettes/config_yml.Rmd
@@ -2,7 +2,7 @@
 title: Configuring the application
 output: rmarkdown::html_vignette
 vignette: >
-  %\VignetteIndexEntry{config_yml}
+  %\VignetteIndexEntry{Configuring the application}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
 ---
diff --git a/vignettes/cookbook.Rmd b/vignettes/cookbook.Rmd
index 8d3d3261..2f1c8994 100644
--- a/vignettes/cookbook.Rmd
+++ b/vignettes/cookbook.Rmd
@@ -2,7 +2,7 @@
 title: Running the analysis
 output: rmarkdown::html_vignette
 vignette: >
-  %\VignetteIndexEntry{cookbook}
+  %\VignetteIndexEntry{Running the analysis}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
 ---
diff --git a/vignettes/data_dictionary.Rmd b/vignettes/data_dictionary.Rmd
index 79733bbd..5ee9289a 100644
--- a/vignettes/data_dictionary.Rmd
+++ b/vignettes/data_dictionary.Rmd
@@ -2,7 +2,7 @@
 title: Understanding the data
 output: rmarkdown::html_vignette
 vignette: >
-  %\VignetteIndexEntry{data_dictionary}
+  %\VignetteIndexEntry{Understanding the data}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
 ---