diff --git a/.devcontainer/post_create_command.sh b/.devcontainer/post_create_command.sh
index e80f9d30aadc02..23a8a1a83f6175 100755
--- a/.devcontainer/post_create_command.sh
+++ b/.devcontainer/post_create_command.sh
@@ -1,7 +1,6 @@
 #!/bin/bash
 
-cd web && npm install
-pipx install poetry
+pipx install 'poetry<2.0.0'
 
 echo 'alias start-api="cd /workspaces/dify/api && poetry run python -m flask run --host 0.0.0.0 --port=5001 --debug"' >> ~/.bashrc
 echo 'alias start-worker="cd /workspaces/dify/api && poetry run python -m celery -A app.celery worker -P gevent -c 1 --loglevel INFO -Q dataset,generation,mail,ops_trace,app_deletion"' >> ~/.bashrc
diff --git a/.devcontainer/post_start_command.sh b/.devcontainer/post_start_command.sh
index 56e87614babf90..51c6f31cf05883 100755
--- a/.devcontainer/post_start_command.sh
+++ b/.devcontainer/post_start_command.sh
@@ -1,3 +1,4 @@
 #!/bin/bash
 
-cd api && poetry install
\ No newline at end of file
+cd /workspaces/dify/web && npm install
+cd /workspaces/dify/api && poetry env use 3.12 && poetry install