diff --git a/pyproject.toml b/pyproject.toml
index b6eea04..58ca9f9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,6 +4,7 @@ version = "0.1.0"
 description = "Simple Django pilot log webapp"
 authors = ["Yury V. Zaytsev <yury@shurup.com>"]
 license = "MIT"
+package-mode = false
 
 [tool.poetry.dependencies]
 python = "^3.11"  # @mm-version-check-ignore