diff --git a/lldb/use_lldb_suite_root.py b/lldb/use_lldb_suite_root.py
index 5492d408..d33e280 100644
--- a/lldb/use_lldb_suite_root.py
+++ b/lldb/use_lldb_suite_root.py
@@ -2,8 +2,10 @@
 import os
 import sys
 
+
 def add_third_party_module_dirs(lldb_root):
-    third_party_modules_dir = os.path.join(lldb_root, "third_party", "Python", "module")
+    third_party_modules_dir = os.path.join(
+        lldb_root, "third_party", "Python", "module")
     if not os.path.isdir(third_party_modules_dir):
         return
 
@@ -12,6 +14,7 @@
         module_dir = os.path.join(third_party_modules_dir, module_dir)
         sys.path.insert(0, module_dir)
 
+
 def add_lldbsuite_packages_dir(lldb_root):
     packages_dir = os.path.join(lldb_root, "packages", "Python")
     sys.path.insert(0, packages_dir)