diff --git a/vignettes/test_vignette.Rmd b/vignettes/test_vignette.Rmd
index 07fc062d6b655efecdd1ba67ca94f84219dc5ea0..2844c0838677fed4d1fb1480cff08a3c85fe7370 100644
--- a/vignettes/test_vignette.Rmd
+++ b/vignettes/test_vignette.Rmd
@@ -16,5 +16,5 @@ knitr::opts_chunk$set(
 
 ```{r setup}
 library(HTRfit)
-print("oui"
+print("oui")
 ```