diff --git a/HIL/Makefile b/HIL/Makefile
index 86cf080..17e8da6 100644
--- a/HIL/Makefile
+++ b/HIL/Makefile
@@ -3,7 +3,7 @@
 default: install test
 
 install:
-	pip3 install -r requirements.txt
+	sudo -H pip3 install -r requirements.txt
 
 test:
 	ESP_PORT=/dev/ttyUSB0 ESP_CONFIG_PATH=testconfig ESP_CONFIG_FILE=testconfig.json pytest tests -v --log-cli-level=INFO
diff --git a/Makefile b/Makefile
index 3c3581d..7b14621 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@
 default: install test
 
 install:
-	pip3 install -r HIL/requirements.txt
+	sudo -H pip3 install -r HIL/requirements.txt
 
 test:
 	ESP_PORT=/dev/ttyUSB0 ESP_CONFIG_PATH=data ESP_CONFIG_FILE=is-cfg.json PYTHONPATH=. pytest HIL_tests -v --log-cli-level=INFO