diff --git a/DESCRIPTION b/DESCRIPTION
index dc4ff34b..7516e043 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -30,7 +30,7 @@ LinkingTo: Rcpp, RcppEigen
 License: MIT + file LICENSE
 Encoding: UTF-8
 LazyData: true
-RoxygenNote: 7.2.1
+RoxygenNote: 7.2.3
 BugReports: https://github.com/campbio/celda/issues
 biocViews: SingleCell, GeneExpression, Clustering, Sequencing, Bayesian, ImmunoOncology, DataImport
 NeedsCompilation: yes
diff --git a/R/splitModule.R b/R/splitModule.R
index 8f7a5184..5b1462ae 100644
--- a/R/splitModule.R
+++ b/R/splitModule.R
@@ -5,13 +5,13 @@
 #' @param x A \linkS4class{SingleCellExperiment} object
 #'  with the matrix located in the assay slot under \code{useAssay}.
 #'  Rows represent features and columns represent cells.
+#' @param module Integer. The module to be split.
 #' @param useAssay A string specifying which \link{assay}
 #'  slot to use for \code{x}. Default "counts".
 #' @param altExpName The name for the \link{altExp} slot
-#'  to use. Default "featureSubset".
-#' @param module Integer. The module to be split.
+#'  to use. Default \code{"featureSubset"}.
 #' @param n Integer. How many modules should \code{module} be split into.
-#'  Default 2.
+#'  Default \code{2}.
 #' @param seed Integer. Passed to \link[withr]{with_seed}. For reproducibility,
 #'  a default value of 12345 is used. If NULL, no calls to
 #'  \link[withr]{with_seed} are made.
@@ -21,9 +21,9 @@
 #' @export
 setGeneric("splitModule",
     function(x,
+        module,             
         useAssay = "counts",
         altExpName = "featureSubset",
-        module,
         n = 2,
         seed = 12345) {
 
@@ -39,9 +39,9 @@ setGeneric("splitModule",
 #' @export
 setMethod("splitModule", signature(x = "SingleCellExperiment"),
     function(x,
+        module,             
         useAssay = "counts",
         altExpName = "featureSubset",
-        module,
         n = 2,
         seed = 12345) {
 
diff --git a/man/splitModule.Rd b/man/splitModule.Rd
index 213efdf1..f9c7ec56 100644
--- a/man/splitModule.Rd
+++ b/man/splitModule.Rd
@@ -7,18 +7,18 @@
 \usage{
 splitModule(
   x,
+  module,
   useAssay = "counts",
   altExpName = "featureSubset",
-  module,
   n = 2,
   seed = 12345
 )
 
 \S4method{splitModule}{SingleCellExperiment}(
   x,
+  module,
   useAssay = "counts",
   altExpName = "featureSubset",
-  module,
   n = 2,
   seed = 12345
 )
@@ -28,16 +28,16 @@ splitModule(
 with the matrix located in the assay slot under \code{useAssay}.
 Rows represent features and columns represent cells.}
 
+\item{module}{Integer. The module to be split.}
+
 \item{useAssay}{A string specifying which \link{assay}
 slot to use for \code{x}. Default "counts".}
 
 \item{altExpName}{The name for the \link{altExp} slot
-to use. Default "featureSubset".}
-
-\item{module}{Integer. The module to be split.}
+to use. Default \code{"featureSubset"}.}
 
 \item{n}{Integer. How many modules should \code{module} be split into.
-Default 2.}
+Default \code{2}.}
 
 \item{seed}{Integer. Passed to \link[withr]{with_seed}. For reproducibility,
 a default value of 12345 is used. If NULL, no calls to