diff --git a/README.md b/README.md
index 27dd8d47..9c3f6b9d 100644
--- a/README.md
+++ b/README.md
@@ -104,7 +104,7 @@ IntGenomicsLab/lr_somatic was originally written by Luuk Harbers, Robert Forsyth
 
 ## Pipeline output
 
-This pipeline produces a series of different output files. The main output is an aligned and phased tumour bam file. This bam file can be used by any typical downstream tool that uses bam files as input. Furthermore, we have sample-specific QC outputs from `cramino` (fastq), `cramino` (bam), `mosdepth`, `samtools` (stats/flagstat/idxstats), and optionally `fibertools`. Finally, we have a `multiqc` report from that combines the output from `mosdepth` and `samtools` into one html report, and a self-contained per-sample HTML report (`<sample>/report/<sample>_report.html`) covering small variants, structural variants, copy number and QC in one place — disable it with `--skip_report`.
+This pipeline produces a series of different output files. The main output is an aligned and phased tumour bam file. This bam file can be used by any typical downstream tool that uses bam files as input. Furthermore, we have sample-specific QC outputs from `cramino` (fastq), `cramino` (bam), `mosdepth`, `samtools` (stats/flagstat/idxstats), and optionally `fibertools`. Finally, we have a `multiqc` report that combines the output from `mosdepth` and `samtools` into one HTML report, and a self-contained per-sample HTML report (`<sample>/report/<sample>_report.html`) covering small variants, structural variants, copy number and QC in one place — disable it with `--skip_report`.
 
 Besides QC and the aligned and phased bam file, we have output from (structural) variant and copy number callers, of which some are optional. The output from these variant callers can be found in their respective folders. For small and structural variant callers (`clairS`, `clairS-TO`, and `severus`) these will contain, among others, `vcf` files with called variants. For `ascat` these contain files with final copy number information and plots of the copy number profiles.
 
diff --git a/modules/local/lrsomaticreport/main.nf b/modules/local/lrsomaticreport/main.nf
index 1365f85c..1f4829bd 100644
--- a/modules/local/lrsomaticreport/main.nf
+++ b/modules/local/lrsomaticreport/main.nf
@@ -55,7 +55,7 @@ process LRSOMATICREPORT {
     // (*.segments_raw.txt, *.purityploidy.txt, the diagnostic PNGs).
     def flat_inputs = [vep_somatic, sv_vep, severus_vcf, ascat_files].flatten().findAll { f -> f }
     def link_flat = flat_inputs ? """
-    for f in ${flat_inputs.join(' ')}; do ln -s "\$PWD/\$f" "sample_dir/\$f"; done
+    for f in ${flat_inputs.collect { f -> "\"${f}\"" }.join(' ')}; do ln -s "\$PWD/\$f" "sample_dir/\$f"; done
     """ : ''
 
     // The VAF/depth/phasing source is the exception: locate_outputs() looks for it at the
@@ -110,12 +110,12 @@ process LRSOMATICREPORT {
         for f in wakhan/*; do ln -s "\$PWD/\$f" "sample_dir/wakhan/\$(basename "\$f")"; done
     fi
 
-    Rscript ${report_src}/bin/render_report.R \\
+    Rscript "${report_src}/bin/render_report.R" \\
         --sample-dir sample_dir \\
-        --sample-id ${prefix} \\
-        --sex ${sex} \\
+        --sample-id "${prefix}" \\
+        --sex "${sex}" \\
         --reference auto \\
-        --output ${prefix}_report.html \\
+        --output "${prefix}_report.html" \\
         ${args}
     """