diff --git a/Justfile b/Justfile
index 91f29cc45..ca3fe7750 100644
--- a/Justfile
+++ b/Justfile
@@ -69,20 +69,21 @@ protoBenchRunNativeImage node="node" client="client" args="bench-1-1":
 runProtoBench node="node" client="client" args="bench-1-1":
 	#!/usr/bin/env fish
 
-	set -l jarspath (sbt --error "print proBench/packageJars")
+	sbt --client 'set proBench/JarExport.packageJarsPath := "target/probench/jars"; proBench/packageJars'
 
-	kitty java --class-path "$jarspath/*" probench.cli {{node}} --name NODE1 --listen-client-port 8010 --listen-peer-port 8011 --cluster --initial-cluster-ids NODE1 NODE2 NODE3 &
+	kitty java --class-path "target/probench/jars/*" probench.cli {{node}} --name NODE1 --listen-client-port 8010 --listen-peer-port 8011 --cluster --initial-cluster-ids NODE1 NODE2 NODE3 &
 	sleep 1;
-	kitty java --class-path "$jarspath/*" probench.cli {{node}} --name NODE2 --listen-client-port 8020 --listen-peer-port 8021 --cluster localhost:8011 --initial-cluster-ids NODE1 NODE2 NODE3 &
+	kitty java --class-path "target/probench/jars/*" probench.cli {{node}} --name NODE2 --listen-client-port 8020 --listen-peer-port 8021 --cluster localhost:8011 --initial-cluster-ids NODE1 NODE2 NODE3 &
 	sleep 1;
-	kitty java --class-path "$jarspath/*" probench.cli {{node}} --name NODE3 --listen-client-port 8030 --listen-peer-port 8031 --cluster localhost:8011 localhost:8021 --initial-cluster-ids NODE1 NODE2 NODE3 &
+	kitty java --class-path "target/probench/jars/*" probench.cli {{node}} --name NODE3 --listen-client-port 8030 --listen-peer-port 8031 --cluster localhost:8011 localhost:8021 --initial-cluster-ids NODE1 NODE2 NODE3 &
 
 	sleep 1;
-	cat "Modules/Examples/Protocol Benchmarks/args/bench-1-1" | java --class-path "$jarspath/*" probench.cli {{client}} --node localhost:8010 --name Client1
-	# java --class-path "$jarspath/*" probench.cli client --node localhost:8010 --name Client2
-	# java --class-path "$jarspath/*" probench.cli client --node localhost:8010 --name Client3
+	cat "Modules/Examples/Protocol Benchmarks/args/bench-1-1" | java --class-path "target/probench/jars/*" probench.cli {{client}} --node localhost:8010 --name Client1
+	# java --class-path "target/probench/jars/*" probench.cli client --node localhost:8010 --name Client2
+	# java --class-path "target/probench/jars/*" probench.cli client --node localhost:8010 --name Client3
 
 	trap 'kill $(jobs -p)' EXIT
+	rm -r "target/probench/"
 
 runProtoBenchCluster node="node":
 	#!/usr/bin/env fish