diff --git a/R/resp-headers.R b/R/resp-headers.R
index 18a5b715..815159dd 100644
--- a/R/resp-headers.R
+++ b/R/resp-headers.R
@@ -90,7 +90,7 @@ resp_date <- function(resp) {
 #'   `resp_encoding()` will return `"UTF-8"`.
 #' @inheritParams resp_headers
 #' @examples
-#' resp <- response(header = "Content-type: text/html; charset=utf-8")
+#' resp <- response(headers = "Content-type: text/html; charset=utf-8")
 #' resp |> resp_content_type()
 #' resp |> resp_encoding()
 #'
diff --git a/man/resp_content_type.Rd b/man/resp_content_type.Rd
index 8d0a96ff..deddfea3 100644
--- a/man/resp_content_type.Rd
+++ b/man/resp_content_type.Rd
@@ -29,7 +29,7 @@ header. If that header is not found, not valid, or no charset parameter
 is found, returns \code{UTF-8}. Used by \code{\link[=resp_body_string]{resp_body_string()}}.
 }
 \examples{
-resp <- response(header = "Content-type: text/html; charset=utf-8")
+resp <- response(headers = "Content-type: text/html; charset=utf-8")
 resp |> resp_content_type()
 resp |> resp_encoding()