1 files changed, 1 insertions, 1 deletions
diff --git a/pilot.sh b/pilot.sh
index 1137904..9bd2733 100644
--- a/pilot.sh
+++ b/pilot.sh
@@ -12,7 +12,7 @@ error() {
 
 set_container() {
     [ -f "${1}" ] || error "Container ${1} does not exist."
-    CWL_SINGULARITY_CACHE="${1%/*}"
+    CWL_SINGULARITY_CACHE="${CWL_SINGULARITY_CACHE:-$1%/*}"
     if [ ! "${1##*/}" == "vlbi-cwl.sif" ]; then
         ln -sf "${1}" "$CWL_SINGULARITY_CACHE/vlbi-cwl.sif"
     fi