diff --git a/plugins/pdr_deterministic_plugin/.pytest/run_pdr_standalone_pytest.sh b/plugins/pdr_deterministic_plugin/.pytest/run_pdr_standalone_pytest.sh
index ac86faefe..a87877531 100644
--- a/plugins/pdr_deterministic_plugin/.pytest/run_pdr_standalone_pytest.sh
+++ b/plugins/pdr_deterministic_plugin/.pytest/run_pdr_standalone_pytest.sh
@@ -17,6 +17,6 @@ sed -i -e 's/INTERVAL=300/INTERVAL=10/g' "$CONFIG_FILE"
 sed -i -e 's/CONFIGURED_TEMP_CHECK=False/CONFIGURED_TEMP_CHECK=True/g' "$CONFIG_FILE"
 sed -i -e 's/DEISOLATE_CONSIDER_TIME=5/DEISOLATE_CONSIDER_TIME=1/g' "$CONFIG_FILE"
 
-$PLUGIN_DIR/.pytest/terminate_pdr_standalone_pytest.sh
+bash $PLUGIN_DIR/.pytest/terminate_pdr_standalone_pytest.sh
 echo "Starting standalone PDR process"
 python $PLUGIN_DIR/ufm_sim_web_service/isolation_algo.py >/dev/null 2>&1 &