diff --git a/vignettes/priorssettings.Rmd b/vignettes/priorssettings.Rmd
index 7861972..5146951 100644
--- a/vignettes/priorssettings.Rmd
+++ b/vignettes/priorssettings.Rmd
@@ -26,7 +26,7 @@ With the adapted prior for the accumulation rate, now the lowermost date *is* ta
 
 ```{R, eval=FALSE}
 Bacon('RLGH3', acc.mean=50, acc.shape=100)
-````
+```
 
 ![age-depth model of RLGH3 using a much stronger accumulation rate prior](./images/RLGH3_50yrcm_strong.png)