diff --git a/nextflow_schema.json b/nextflow_schema.json
index 386f57a4..e5fb71b5 100644
--- a/nextflow_schema.json
+++ b/nextflow_schema.json
@@ -65,8 +65,8 @@
                 },
                 "protocol": {
                     "type": "string",
-                    "description": "The protocol that was used to generate the single cell data, e.g. 10x Genomics v2 Chemistry.\n\n Can be 'auto' (cellranger only), '10XV1', '10XV2', '10XV3', or any other protocol string that will get directly passed the respective aligner.",
-                    "help_text": "The default is to auto-detect the protocol when running cellranger. For all other aligners the protocol MUST be manually specified. \n\n The following protocols are recognized by the pipeline and mapped to the corresponding protocol name of the respective aligner: '10XV1', '10XV2', '10XV3'. \n\nAny other protocol value is passed to the aligner in verbatim to support other sequencing platforms. See the [kallisto](https://pachterlab.github.io/kallisto/manual#bus), [simpleaf](https://simpleaf.readthedocs.io/en/latest/quant-command.html#a-note-on-the-chemistry-flag), [starsolo](https://gensoft.pasteur.fr/docs/STAR/2.7.9a/STARsolo.html), and [universc](https://github.com/minoda-lab/universc#pre-set-configurations) documentations for more details.",
+                    "description": "The protocol that was used to generate the single cell data, e.g. 10x Genomics v2 Chemistry.\n\n Can be 'auto' (cellranger only), '10XV1', '10XV2', '10XV3', '10XV4', or any other protocol string that will get directly passed the respective aligner.",
+                    "help_text": "The default is to auto-detect the protocol when running cellranger. For all other aligners the protocol MUST be manually specified. \n\n The following protocols are recognized by the pipeline and mapped to the corresponding protocol name of the respective aligner: '10XV1', '10XV2', '10XV3', '10XV4'. \n\nAny other protocol value is passed to the aligner in verbatim to support other sequencing platforms. See the [kallisto](https://pachterlab.github.io/kallisto/manual#bus), [simpleaf](https://simpleaf.readthedocs.io/en/latest/quant-command.html#a-note-on-the-chemistry-flag), [starsolo](https://gensoft.pasteur.fr/docs/STAR/2.7.9a/STARsolo.html), and [universc](https://github.com/minoda-lab/universc#pre-set-configurations) documentations for more details.",
                     "default": "auto",
                     "fa_icon": "fas fa-cogs"
                 }