diff --git a/src/.docker_modules/ucsc/407/Dockerfile b/src/.docker_modules/ucsc/407/Dockerfile
index 1499bdb1d58e48a64ee1a7dee550444527b7c82e..b0c01263d786971d9dc5cabb85826d624b9fe2ec 100644
--- a/src/.docker_modules/ucsc/407/Dockerfile
+++ b/src/.docker_modules/ucsc/407/Dockerfile
@@ -25,3 +25,6 @@ cd .. &&\
 mv userApps/bin/* /usr/bin/ &&\
 rm -R userApps.v${UCSC_VERSION}.src.tgz &&\
 rm -R userApps
+
+COPY bedgraph_to_wig.pl /usr/bin/
+RUN chmod +x /usr/bin/bedgraph_to_wig.pl
\ No newline at end of file
diff --git a/src/nf_modules/ucsc/main.nf b/src/nf_modules/ucsc/main.nf
index f193f0477fc6e0b82bcb1a58747d9368fce5bb2f..5b203c8e2de4e90a8d9acc182bfb71c32f0c8239 100644
--- a/src/nf_modules/ucsc/main.nf
+++ b/src/nf_modules/ucsc/main.nf
@@ -30,3 +30,52 @@ sort -T ./ -k1,1 -k2,2n ${bg} > \
     ${bg.simpleName}_norm.bw
 """
 }
+
+
+params.bigwig_to_wig = ""
+params.bigwig_to_wig_out = ""
+process bigwig_to_wig {
+  container = "${container_url}"
+  label "big_mem_mono_cpus"
+  tag "${file_id}"
+  if (params.bigwig_to_wig_out != "") {
+    publishDir "results/${params.bigwig_to_wig_out}", mode: 'copy'
+  }
+
+  input:
+  tuple val(file_id) path(bw)
+
+  output:
+  tuple val(file_id), path("*.wig"), emit: wig
+
+  script:
+"""
+bigWigToBedGraph ${bw} ${bw.simpleName}.bg
+bedgraph_to_wig.pl --bedgraph ${bw.simpleName}.bg --wig ${bw.simpleName}.wig --step 1
+"""
+}
+
+params.bigwig2_to_wig2 = ""
+params.bigwig2_to_wig2_out = ""
+process bigwig2_to_wig2 {
+  container = "${container_url}"
+  label "big_mem_mono_cpus"
+  tag "${file_id}"
+  if (params.bigwig_to_wig_out != "") {
+    publishDir "results/${params.bigwig_to_wig_out}", mode: 'copy'
+  }
+
+  input:
+  tuple val(file_id), path(bw_a), path(bw_b)
+
+  output:
+  tuple val(file_id), path("${bw_a.simpleName}.wig"), path("${bw_b.simpleName}.wig"), emit: wig
+
+  script:
+"""
+bigWigToBedGraph ${bw_a} ${bw_a.simpleName}.bg
+bedgraph_to_wig.pl --bedgraph ${bw_a.simpleName}.bg --wig ${bw_a.simpleName}.wig --step 1
+bigWigToBedGraph ${bw_b} ${bw_b.simpleName}.bg
+bedgraph_to_wig.pl --bedgraph ${bw_b.simpleName}.bg --wig ${bw_b.simpleName}.wig --step 1
+"""
+}
\ No newline at end of file