diff --git a/DESCRIPTION b/DESCRIPTION
index c70880fa..6b928419 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: spatialLIBD
 Title: spatialLIBD: an R/Bioconductor package to visualize spatially-resolved
     transcriptomics data
-Version: 1.15.3
+Version: 1.15.4
 Date: 2024-04-19
 Authors@R:
     c(
diff --git a/R/vis_grid_clus.R b/R/vis_grid_clus.R
index 8c81ace6..74b4d3ce 100644
--- a/R/vis_grid_clus.R
+++ b/R/vis_grid_clus.R
@@ -89,7 +89,7 @@ vis_grid_clus <-
 
 
         if (!return_plots) {
-            pdf(pdf_file, height = 24, width = 36)
+            pdf(pdf_file, height = height, width = width)
             print(cowplot::plot_grid(plotlist = plots))
             dev.off()
             return(pdf_file)