diff --git a/pyproject.toml b/pyproject.toml
index 9870542..95570c3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ packages = [
 package-mode = false
 
 [tool.poetry.urls]
-repository = "http://github.com/rapidpro/rapidpro-python"
+"Repository" = "http://github.com/rapidpro/rapidpro-python"
 
 [tool.poetry.group.dev.dependencies]
 coverage = "^5.3"