diff --git a/setup.py b/setup.py
index 5a6ade1ee9ff6b9aa5015363e09bf9b0bdb3a6b7..84d0ee28db8c361c13c7744851ff0a37188d917d 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@ setup(
     python_requires=">=3.8",
     packages=["backbone_message_format"],
     package_dir={
-        "backbone_message_formats": ".",
+        "backbone_message_format": ".",
     },
     include_package_data=True,
 )