diff --git a/DESCRIPTION b/DESCRIPTION
index b7716c6..e2747ca 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: methrix
 Title: Fast and efficient summarization of generic bedGraph files from Bisufite sequencing
-Version: 1.3.22
+Version: 1.3.25
 Authors@R: c(
   person("Anand","Mayakonda", role = c("aut", "cre"), email = "anand_mt@hotmail.com", comment = c(ORCID = "0000-0003-1162-687X")),
   person("Reka","Toth", role = "aut", email = "r.toth@dkfz.de", comment = c(ORCID = "0000-0002-6096-1052")),
diff --git a/vignettes/methrix.Rmd b/vignettes/methrix.Rmd
index d2f76ee..1c89423 100644
--- a/vignettes/methrix.Rmd
+++ b/vignettes/methrix.Rmd
@@ -38,7 +38,7 @@ This vignette describes basic usage of the package intended to process several l
 
 ### Installation
 
-```{r}
+```{r, eval=FALSE}
 if (!requireNamespace("BiocManager", quietly = TRUE))
     install.packages("BiocManager")