diff --git a/pyproject.toml b/pyproject.toml
index e89a69a..2b08675 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ authors = [
     "Pedro Goulart <pedro.goulart@languagetool.com>"
     ]
 readme = "README.md"
-packages = [ {include = "dict_tools"} ]
+packages = [ {include = "lib"} ]
 
 [tool.poetry.dependencies]
 python = "^3.10, <3.12"