diff --git a/recipes/chipseq/spikchip/Singularity.spikchip-v099 b/recipes/chipseq/spikchip/Singularity.spikchip-v099
index 62021aba8c00b74fea9f9ee9a1700e8f059a2eba..8bc4ebb9c16fe26332a858ad5c1c50ad8e42a5e0 100644
--- a/recipes/chipseq/spikchip/Singularity.spikchip-v099
+++ b/recipes/chipseq/spikchip/Singularity.spikchip-v099
@@ -45,6 +45,7 @@ From: ubuntu:22.10
     export LC_MONETARY=C
     export LC_PAPER=C 
     export LC_MEASUREMENT=C
+    export DEBIAN_FRONTEND=noninteractive
 
 %labels
     Author Nicolas Descostes