diff --git a/workflows/scRNAseq/pseudobulk-worflow-decoupler-edger/CHANGELOG.md b/workflows/scRNAseq/pseudobulk-worflow-decoupler-edger/CHANGELOG.md
index a09144076..ddddee7ca 100644
--- a/workflows/scRNAseq/pseudobulk-worflow-decoupler-edger/CHANGELOG.md
+++ b/workflows/scRNAseq/pseudobulk-worflow-decoupler-edger/CHANGELOG.md
@@ -1,6 +1,8 @@
 # Changelog
 
-## [0.2] 2024-11-18
+## [0.1.1] 2024-11-18
+### Added
+- Extended attribution to credit [Persist-SEQ](https://persist-seq.org/) as the original authors of the workflow that this workflow is based on.
 
 ### Automatic update
 - `toolshed.g2.bx.psu.edu/repos/ebi-gxa/decoupler_pseudobulk/decoupler_pseudobulk/1.4.0+galaxy5` was updated to `toolshed.g2.bx.psu.edu/repos/ebi-gxa/decoupler_pseudobulk/decoupler_pseudobulk/1.4.0+galaxy8`
diff --git a/workflows/scRNAseq/pseudobulk-worflow-decoupler-edger/pseudo-bulk_edgeR.ga b/workflows/scRNAseq/pseudobulk-worflow-decoupler-edger/pseudo-bulk_edgeR.ga
index 24d6e3b7c..e8c35ee03 100644
--- a/workflows/scRNAseq/pseudobulk-worflow-decoupler-edger/pseudo-bulk_edgeR.ga
+++ b/workflows/scRNAseq/pseudobulk-worflow-decoupler-edger/pseudo-bulk_edgeR.ga
@@ -21,7 +21,7 @@
     ],
     "format-version": "0.1",
     "license": "CC-BY-4.0",
-    "release": "0.2",
+    "release": "0.1.1",
     "name": "Differential gene expression for single-cell data using pseudo-bulk counts with edgeR",
     "report": {
         "markdown": "\n# Workflow Execution Report\n\n## Workflow Inputs\n```galaxy\ninvocation_inputs()\n```\n\n## Workflow Outputs\n```galaxy\ninvocation_outputs()\n```\n\n## Workflow\n```galaxy\nworkflow_display()\n```\n"