diff --git a/README.Rmd b/README.Rmd
index bef8d5e..32224cf 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -29,7 +29,7 @@ The goal of blazr is to provide R with a blazingly fast interface to multi-threa
 
 Install the development version of `blazr` from GitHub with:
 
-```r
+``` r
 # install.packages("pak")
 pak::pak("r-staceans/blazr")
 ```