diff --git a/.github/workflows/functional.yml b/.github/workflows/functional.yml
index 7d395251bf..f9db9020ed 100644
--- a/.github/workflows/functional.yml
+++ b/.github/workflows/functional.yml
@@ -33,8 +33,8 @@ jobs:
         ports:
         - 1883:1883
         volumes:
-          - $(pwd)/test/functionalTest/mosquitto_conf_for_tests.conf:/mosquitto/config/mosquitto.conf
-          - $(pwd)/test/functionalTest/mosquitto_passwd:/mosquitto/config/passwd
+          - test/functionalTest/mosquitto_conf_for_tests.conf:/mosquitto/config/mosquitto.conf
+          - test/functionalTest/mosquitto_passwd:/mosquitto/config/passwd
 
       mosquitto-extra:
         # Needed by MQTT notification tests (multi broker)