diff --git a/R_code_participant.R b/R_code_participant.R
index 5889129..b5c138b 100644
--- a/R_code_participant.R
+++ b/R_code_participant.R
@@ -1,6 +1,3 @@
-knitr::opts_chunk$set(message = FALSE, warning = FALSE, cache = FALSE)
-
-
 # Random number seed
 set.seed(5)
 
diff --git a/index.Rmd b/index.Rmd
index eb57635..92eae1f 100644
--- a/index.Rmd
+++ b/index.Rmd
@@ -14,7 +14,7 @@ output:
     highlight: tango
 ---
 
-```{r, include=FALSE}
+```{r, include=FALSE, purl=FALSE}
 knitr::opts_chunk$set(message = FALSE, warning = FALSE, cache = FALSE)
 
 ```