diff --git a/packages/py-pdb2pqr/package.py b/packages/py-pdb2pqr/package.py
index 40e02c1b304c6e47b8c608929b3c285cb6bd9ad1..d43ebaaa969019e2a5fa269d8007c6ee0e7ef57b 100644
--- a/packages/py-pdb2pqr/package.py
+++ b/packages/py-pdb2pqr/package.py
@@ -26,7 +26,7 @@ class PyPdb2pqr(PythonPackage):
     
     depends_on('python@3.8:', type=('build','run'))
     depends_on('py-docutils@:0.18', type=('build','run'))
-    depends_on('py-mmcif@1.1.2:', type=('build','run'))
+    depends_on('py-mmcif-pdbx@1.1.2:', type=('build','run'))
     depends_on('py-numpy', type=('build','run'))
     depends_on('py-propka@3.2:', type=('build','run'))
     depends_on('py-requests', type=('build','run'))