diff --git a/src/training_dataset.config b/src/training_dataset.config
index f2bca84427271851ba343a724b5a6e42b1dcc685..226acd9fd45046d7e24d829de16447d81873c8d4 100644
--- a/src/training_dataset.config
+++ b/src/training_dataset.config
@@ -240,7 +240,7 @@ profiles {
   }
   ccin2p3 {
     singularity.enabled = true
-    singularity.cacheDir = "$baseDir/singularity_in2p3/"
+    singularity.cacheDir = "$baseDir/.singularity_in2p3/"
     singularity.runOptions = "--bind /pbs,/sps,/scratch"
     process{
       withName: fasta_from_bed {