diff --git a/R/peek.R b/R/peek.R
index 127613e..25fc492 100644
--- a/R/peek.R
+++ b/R/peek.R
@@ -37,6 +37,7 @@ informant <- function(col) {
 #'
 #' @param what Function to snitch on
 #' @param col color
+#' @param where where to look for the function to be snitched on
 #'
 #' @examples
 #' fun(rnorm)
diff --git a/man/fun.Rd b/man/fun.Rd
index 57e94fc..65eaf69 100644
--- a/man/fun.Rd
+++ b/man/fun.Rd
@@ -10,6 +10,8 @@ fun(what, col = "pink", where = topenv(parent.frame()))
 \item{what}{Function to snitch on}
 
 \item{col}{color}
+
+\item{where}{where to look for the function to be snitched on}
 }
 \description{
 Snitch on functions