diff --git a/modules/local/hicpro/combine_mates.nf b/modules/local/hicpro/combine_mates.nf
index b0d828e3200bcb00fb4b94dcb071091ae352b7f7..1f31e66c50656f5c52a5e802aa53cb25bd39c05f 100644
--- a/modules/local/hicpro/combine_mates.nf
+++ b/modules/local/hicpro/combine_mates.nf
@@ -5,7 +5,7 @@ process COMBINE_MATES {
     conda "conda-forge::python=3.9  bioconda::pysam=0.19.0"
     container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
         'https://depot.galaxyproject.org/singularity/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0' :
-        'biocontainers/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0'}"
+        'biocontainers/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0' }"
 
     input:
     tuple val(meta), path(bam)
diff --git a/modules/local/hicpro/get_restriction_fragments.nf b/modules/local/hicpro/get_restriction_fragments.nf
index 56cd74a24a7d5102aad25cbe7032e31e2c4a1452..d810c4cbb96f9be1a5cb43602e5b891787ef4356 100644
--- a/modules/local/hicpro/get_restriction_fragments.nf
+++ b/modules/local/hicpro/get_restriction_fragments.nf
@@ -5,7 +5,7 @@ process GET_RESTRICTION_FRAGMENTS {
     conda "conda-forge::python=3.9 conda-forge::numpy=1.22.3"
     container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
         'https://depot.galaxyproject.org/singularity/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0' :
-        'biocontainers/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0'}"
+        'biocontainers/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0' }"
 
     input:
     tuple val(meta), path(fasta)
diff --git a/modules/local/hicpro/get_valid_interaction.nf b/modules/local/hicpro/get_valid_interaction.nf
index bebd42197471c214ce0cde63c88ea89224387e76..a093977d44187e83627b8e8244127b2a71bdc837 100644
--- a/modules/local/hicpro/get_valid_interaction.nf
+++ b/modules/local/hicpro/get_valid_interaction.nf
@@ -5,7 +5,7 @@ process GET_VALID_INTERACTION {
     conda "conda-forge::python=3.9  bioconda::pysam=0.19.0 bioconda::bx-python=0.8.13"
     container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
         'https://depot.galaxyproject.org/singularity/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0' :
-        'biocontainers/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0'}"
+        'biocontainers/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0' }"
 
     input:
     tuple val(meta), path(bam)
diff --git a/modules/local/hicpro/get_valid_interaction_dnase.nf b/modules/local/hicpro/get_valid_interaction_dnase.nf
index d62318f87feac914b8b07796792fa18e363eef7e..6bb841eeb470e2cfe43d40896d58013789fdc610 100644
--- a/modules/local/hicpro/get_valid_interaction_dnase.nf
+++ b/modules/local/hicpro/get_valid_interaction_dnase.nf
@@ -5,7 +5,7 @@ process GET_VALID_INTERACTION_DNASE {
     conda "conda-forge::python=3.9 bioconda::pysam=0.19.0 bioconda::bx-python=0.8.13"
     container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
         'https://depot.galaxyproject.org/singularity/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0' :
-        'biocontainers/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0'}"
+        'biocontainers/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0' }"
 
     input:
     tuple val(meta), path(bam)
diff --git a/modules/local/hicpro/merge_stats.nf b/modules/local/hicpro/merge_stats.nf
index d9c2aecb5b2eb5c7574e139f7ffbbf3c8d3289de..eb9a9e02f27844bff1698f1255726866e3f84290 100644
--- a/modules/local/hicpro/merge_stats.nf
+++ b/modules/local/hicpro/merge_stats.nf
@@ -5,7 +5,7 @@ process MERGE_STATS {
     conda "conda-forge::python=3.9"
     container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
         'https://depot.galaxyproject.org/singularity/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0' :
-        'biocontainers/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0'}"
+        'biocontainers/mulled-v2-c6ff206325681cbb9c9ef890bb8de554172c0483:713df51cd897ceb893b9a6e6420f527d83c2ed95-0' }"
 
     input:
     tuple val(meta), path(fstat)