diff --git a/.github/workflows/pull-request-links.yaml b/.github/workflows/pull-request-links.yaml
index a630109a..f6717b94 100644
--- a/.github/workflows/pull-request-links.yaml
+++ b/.github/workflows/pull-request-links.yaml
@@ -19,4 +19,4 @@ jobs:
     steps:
       - uses: readthedocs/actions/preview@v1
         with:
-          project-slug: "liuxiaocs-nebula-python"
+          project-slug: "nebula-python"
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 9cde8bb8..a5508794 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -5,7 +5,7 @@
 import os
 import sys
 
-sys.path.insert(0, os.path.abspath('../..'))
+sys.path.insert(0, os.path.abspath('../../'))
 
 # -- Project information -----------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information