diff --git a/vignettes/pmc_tutorial.Rmd b/vignettes/pmc_tutorial.Rmd
index 974b848..31a82f2 100644
--- a/vignettes/pmc_tutorial.Rmd
+++ b/vignettes/pmc_tutorial.Rmd
@@ -4,7 +4,7 @@ author: "Carl Boettiger"
 date: "`r Sys.Date()`"
 output: rmarkdown::html_vignette
 vignette: >
-  %\VignetteIndexEntry{Vignette Title}
+  %\VignetteIndexEntry{PMC Vignette}
   %\VignetteEngine{knitr::rmarkdown}
   \usepackage[utf8]{inputenc}
 ---