diff --git a/pyproject.toml b/pyproject.toml
index 94bdf4e1a..c5bf151c4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -153,3 +153,4 @@ known-first-party = ["mem0", "mem0_cli"]
 [tool.isort]
 profile = "black"
 known_first_party = ["mem0", "mem0_cli"]
+# isort scope kept aligned with [tool.ruff.lint.isort] above.