diff --git a/dax/processors_v3.py b/dax/processors_v3.py
index 501ce22d..19405b98 100644
--- a/dax/processors_v3.py
+++ b/dax/processors_v3.py
@@ -45,7 +45,7 @@
 # which will already have the variables set for $INDIR and $OUTDIR
 SINGULARITY_BASEOPTS = (
     '--contain --cleanenv '
-    '--home $JOBDIR '
+    '--home /tmp/home '
     '--bind $INDIR:/INPUTS '
     '--bind $OUTDIR:/OUTPUTS '
     '--bind $JOBDIR:/tmp '