diff --git a/netpfga/do-all-steps.sh b/netpfga/do-all-steps.sh
index b3268c8..095743b 100755
--- a/netpfga/do-all-steps.sh
+++ b/netpfga/do-all-steps.sh
@@ -6,7 +6,12 @@ set -x
 echo "First source all variables and THEN run this script"
 read something
 
-LOG=~/master-thesis/netpfga/log/compile-$(date +%F-%H%M%S)
+SUFFIX=""
+if [ $# -ge 1 ]; then
+    SUFFIX="-$1"
+fi
+
+LOG=~/master-thesis/netpfga/log/compile-$(date +%F-%H%M%S)$SUFFIX
 
 (