diff --git a/pymbolic/mapper/constant_converter.py b/pymbolic/mapper/constant_converter.py
index 62e0a456ce18a4dcdf842c0f47912a12c8325717..5a8f645c8ce7bef5d8874f6bf1da921517cc3ad7 100644
--- a/pymbolic/mapper/constant_converter.py
+++ b/pymbolic/mapper/constant_converter.py
@@ -45,7 +45,7 @@ class ConstantToNumpyConversionMapper(pymbolic.mapper.IdentityMapper):
             elif real_type is np.float64:
                 complex_type = np.complex128
             elif real_type is np.float128:  # pylint:disable=no-member
-                complex_type = np.complex256  # pylint:disable-no-member
+                complex_type = np.complex256  # pylint:disable=no-member
             else:
                 raise TypeError(
                         "unable to determine corresponding complex type for '%s'"