diff --git a/R/biclique.R b/R/biclique.R
index c9a232b..873044d 100644
--- a/R/biclique.R
+++ b/R/biclique.R
@@ -166,7 +166,7 @@ bi.print <- function(envir = .GlobalEnv$.bienv)
 #' file.copy(system.file("extdata", "example2.el", package = "biclique"), dir)
 #' file.copy(system.file("extdata", "example5.bmat", package = "biclique"), dir)
 #' bi.format(file.path(dir, "example2.el"))
-#' bi.format(file.path(dir, "example5.bmat", 1))
+#' bi.format(file.path(dir, "example5.bmat"), 1)
 #' @importFrom utils read.table write.table
 #' @export
 bi.format <- function(filename, filetype = 0)
diff --git a/man/bi.format.Rd b/man/bi.format.Rd
index dc37025..481160d 100644
--- a/man/bi.format.Rd
+++ b/man/bi.format.Rd
@@ -24,5 +24,5 @@ dir <- tempdir()
 file.copy(system.file("extdata", "example2.el", package = "biclique"), dir)
 file.copy(system.file("extdata", "example5.bmat", package = "biclique"), dir)
 bi.format(file.path(dir, "example2.el"))
-bi.format(file.path(dir, "example5.bmat", 1))
+bi.format(file.path(dir, "example5.bmat"), 1)
 }