diff --git a/scripts/build-docs.py b/scripts/build-docs.py
index aed34c2..d10fa90 100644
--- a/scripts/build-docs.py
+++ b/scripts/build-docs.py
@@ -7,17 +7,25 @@ import subprocess
 
 
 def build_docs(input_dir: str, output_dir: str):
-    subprocess.call('mkdocs build', shell=True, cwd=input_dir)
+    subprocess.call('python3 -m pip install --upgrade pip', shell=True, cwd=input_dir)
+    subprocess.call('python3 -m pip install mkdocs', shell=True, cwd=input_dir)
+    subprocess.call('python3 -m mkdocs build', shell=True, cwd=input_dir)
     site_dir = os.path.join(input_dir, 'site')
     shutil.copytree(site_dir, output_dir)
 
 
 def main() -> None:
-    if os.path.exists('site'):
-        os.removedirs('site')
+    if os.path.exists('site'):  
+        if os.path.isfile('site') or os.path.islink('site'):
+            os.unlink('site')
+        else:
+            shutil.rmtree('site')
 
     os.mkdir('site')
-    build_docs('./docs/en', output_dir='site/en')
+    # get the path of the current directory
+    docs_path = os.path.join(os.getcwd(), "docs/en")
+    print(docs_path)
+    build_docs(docs_path, output_dir='site/en')
 
 
 if __name__ == '__main__':