diff --git a/tests/run.sh b/tests/run.sh
index b26a54b..01261a7 100755
--- a/tests/run.sh
+++ b/tests/run.sh
@@ -4,7 +4,7 @@ python3 -m venv testEnv
 source ./testEnv/bin/activate
 pip install locust
 mkdir -p data/
-java -jar target/scala-2.13/LibreCaptcha.jar &
+java -jar target/scala-3.1.0/LibreCaptcha.jar &
 JAVA_PID=$!
 sleep 4