diff --git a/main.nf b/main.nf
index 132af18..ed8ff90 100755
--- a/main.nf
+++ b/main.nf
@@ -24,6 +24,7 @@
  * enables modules 
  */
 nextflow.enable.dsl = 2
+
 nextflow.preview.output = true
 
 /*
diff --git a/modules/rnaseq.nf b/modules/rnaseq.nf
index 2f607c1..8348c30 100644
--- a/modules/rnaseq.nf
+++ b/modules/rnaseq.nf
@@ -16,4 +16,7 @@ workflow RNASEQ {
 
   emit: 
      QUANT.out | concat(FASTQC.out) | collect
-}
\ No newline at end of file
+
+  publish:
+    FASTQC.out >> '.'
+}
diff --git a/nextflow.config b/nextflow.config
index d8d1e2a..5e55161 100755
--- a/nextflow.config
+++ b/nextflow.config
@@ -13,7 +13,7 @@
 manifest {
   description = 'Proof of concept of a RNA-seq pipeline implemented with Nextflow' 
   author = 'Paolo Di Tommaso'
-  nextflowVersion = '>=23.04.0'
+  nextflowVersion = '>=23.10.0'
 }
 
 /* 
@@ -34,10 +34,15 @@ profiles {
     process.container = 'quay.io/nextflow/rnaseq-nf:v1.2.1'
   }
 
+  /*
+   * NOTE: requires nextflow 24.03.0-edge or later
+   */
   wave {
     wave.enabled = true
-    wave.strategy = ['conda']
-    conda.channels = 'seqera,conda-forge,bioconda,defaults'
+    wave.strategy = 'conda'
+    wave.freeze = true
+    apptainer.ociAutoPull = true
+    singularity.ociAutoPull = true
   }
 
   docker {