diff --git a/docker-compose.yml b/docker-compose.yml
index 7bce405..1982dee 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,7 +5,7 @@ services:
     image: pathogen/threshold
     build: .
     volumes:
-      - .:/code
+      - ${PORTAINER_GIT_DIR}:/code
     ports:
       - "${THRESHOLD_LISTENER_PORT}:${THRESHOLD_LISTENER_PORT}"
       - "${THRESHOLD_RELAY_PORT}:${THRESHOLD_RELAY_PORT}"
diff --git a/stack.env b/stack.env
index f13b650..cdc5bd8 100644
--- a/stack.env
+++ b/stack.env
@@ -10,3 +10,4 @@ THRESHOLD_RELAY_SSL=1
 THRESHOLD_API_ENABLED=1
 THRESHOLD_API_HOST=0.0.0.0
 THRESHOLD_API_PORT=13869
+PORTAINER_GIT_DIR=.
\ No newline at end of file