diff --git a/recipes/chipseq/spikchipcustom/Singularity.spikchipcustom-v099 b/recipes/chipseq/spikchipcustom/Singularity.spikchipcustom-v099
index 7994b21e62ca1e588fc3869e54da62994cdf7983..68ab1f0c85a7c540b101c15cb3addd6d2b890b5f 100644
--- a/recipes/chipseq/spikchipcustom/Singularity.spikchipcustom-v099
+++ b/recipes/chipseq/spikchipcustom/Singularity.spikchipcustom-v099
@@ -46,4 +46,3 @@ From: ubuntu:22.10
 %labels
     Author Nicolas Descostes
     Version v0.0.1
-