diff --git a/pkgs/development/python-modules/azure-appconfiguration/default.nix b/pkgs/development/python-modules/azure-appconfiguration/default.nix
index 02d8447c12ad..d7614813c05b 100644
--- a/pkgs/development/python-modules/azure-appconfiguration/default.nix
+++ b/pkgs/development/python-modules/azure-appconfiguration/default.nix
@@ -11,7 +11,7 @@
 buildPythonPackage rec {
   pname = "azure-appconfiguration";
   version = "1.7.1";
-  pyporject = true;
+  pyproject = true;
 
   disabled = pythonOlder "3.7";