diff --git a/DESCRIPTION b/DESCRIPTION
index 065c12c65..93613327d 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,5 +1,5 @@
 Package: Seurat
-Version: 5.1.0.9009
+Version: 5.1.0.9010
 Title: Tools for Single Cell Genomics
 Description: A toolkit for quality control, analysis, and exploration of single cell RNA sequencing data. 'Seurat' aims to enable users to identify and interpret sources of heterogeneity from single cell transcriptomic measurements, and to integrate diverse types of single cell data. See Satija R, Farrell J, Gennert D, et al (2015) <doi:10.1038/nbt.3192>, Macosko E, Basu A, Satija R, et al (2015) <doi:10.1016/j.cell.2015.05.002>, Stuart T, Butler A, et al (2019) <doi:10.1016/j.cell.2019.05.031>, and Hao, Hao, et al (2020) <doi:10.1101/2020.10.12.335331> for more details.
 Authors@R: c(
diff --git a/R/dimensional_reduction.R b/R/dimensional_reduction.R
index 4450054fe..5fd882b15 100644
--- a/R/dimensional_reduction.R
+++ b/R/dimensional_reduction.R
@@ -2770,7 +2770,6 @@ RunSLSI.StdAssay <- function(
   reduction.data <- RunSLSI(
     object = data.use,
     assay = assay,
-    npcs = npcs,
     reduction.key = reduction.key,
     graph = graph,
     verbose = verbose,