diff --git a/biobb_wf_ligand_parameterization/python/workflow.env.yml b/biobb_wf_ligand_parameterization/python/workflow.env.yml
index a21dfaf..8f01bd0 100644
--- a/biobb_wf_ligand_parameterization/python/workflow.env.yml
+++ b/biobb_wf_ligand_parameterization/python/workflow.env.yml
@@ -4,4 +4,3 @@ channels:
   - bioconda
 dependencies:
   - biobb_chemistry>=5.0.3
-