diff --git a/R/metrics_qc.R b/R/metrics_qc.R
index 2f2318ac..879747c9 100644
--- a/R/metrics_qc.R
+++ b/R/metrics_qc.R
@@ -34,7 +34,7 @@
 #'
 #'     vis_clus(spe_qc, sample_id = "151507", clustervar = "scran_low_lib_size")
 #'
-#'     scater::plotColData(spe_qc[, spe_qc$in_tissue], x = "sample_id", y = "sum_umi", colour_by = "scran_low_lib_size")
+#'     # scater::plotColData(spe_qc[, spe_qc$in_tissue], x = "sample_id", y = "sum_umi", colour_by = "scran_low_lib_size")
 #'
 #'     vis_clus(spe_qc, sampleid = "151507", clustervar = "scran_discard")
 #'     vis_clus(spe_qc, sampleid = "151507", clustervar = "scran_low_lib_size_edge")
diff --git a/man/metrics_qc.Rd b/man/metrics_qc.Rd
index 5f4850de..4f201a95 100644
--- a/man/metrics_qc.Rd
+++ b/man/metrics_qc.Rd
@@ -41,7 +41,7 @@ if (enough_ram()) {
 
     vis_clus(spe_qc, sample_id = "151507", clustervar = "scran_low_lib_size")
 
-    scater::plotColData(spe_qc[, spe_qc$in_tissue], x = "sample_id", y = "sum_umi", colour_by = "scran_low_lib_size")
+    # scater::plotColData(spe_qc[, spe_qc$in_tissue], x = "sample_id", y = "sum_umi", colour_by = "scran_low_lib_size")
 
     vis_clus(spe_qc, sampleid = "151507", clustervar = "scran_discard")
     vis_clus(spe_qc, sampleid = "151507", clustervar = "scran_low_lib_size_edge")