diff --git a/script/git/git_tool.py b/script/git/git_tool.py
index 27f30fa..87af464 100644
--- a/script/git/git_tool.py
+++ b/script/git/git_tool.py
@@ -258,11 +258,11 @@ class GitTool:
         """
         lst_filter_group = filter_group.split(",") if filter_group else []
         manifest_file = self.get_manifest_file(repo_path=repo_path)
-        if manifest_file.startswith("/home/"):
+        if os.path.isabs(manifest_file):
             # This is a absolute path
             filename = manifest_file
         else:
-            filename = f"{repo_path}{manifest_file}"
+            filename = os.path.normpath(os.path.join(repo_path, manifest_file))
         lst_repo = []
         with open(filename) as xml:
             xml_as_string = xml.read()