diff --git a/CHANGELOG.md b/CHANGELOG.md
index d03d30fc3cd531f9153ca498f842f72c67f52c0d..2019e42289ac51ac9dbbb3a87c6502a4ee5ed796 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # nf-core/hic: Changelog
 
+## v1.1.1
+
+* Fix bug in tag. Remove '['
+
 ## v1.1.0 - 2019-10-15
 
 * Update hicpro2higlass with `-p` parameter
diff --git a/main.nf b/main.nf
index 576882e7378ed057a464bbf6a065c84d43bb72ce..d3632984e3085b131d696006d0097368b567bd9a 100644
--- a/main.nf
+++ b/main.nf
@@ -380,7 +380,7 @@ if(!params.chromosome_size && params.fasta){
 
 if(!params.restriction_fragments && params.fasta && !params.dnase){
     process getRestrictionFragments {
-        tag "$fasta [${params.restriction_site}]"
+        tag "$fasta - ${params.restriction_site}"
         publishDir path: { params.saveReference ? "${params.outdir}/reference_genome" : params.outdir },
                    saveAs: { params.saveReference ? it : null }, mode: 'copy'