diff --git a/CHANGES.rst b/CHANGES.rst
index 2a75aee8..9014f054 100755
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -212,7 +212,7 @@
 2.5.6 (unreleased)
 ------------------
 
-- Nothing changed yet.
+- Fetch check.column.key when running the modelchecker so checks don't fail on models.Pumpstation.type.
 
 
 2.5.5 (2023-09-21)
diff --git a/processing/schematisation_algorithms.py b/processing/schematisation_algorithms.py
index fbe014f1..c4a787f2 100644
--- a/processing/schematisation_algorithms.py
+++ b/processing/schematisation_algorithms.py
@@ -210,7 +210,7 @@ def processAlgorithm(self, parameters, context, feedback):
                                 error_row.id,
                                 check.table.name,
                                 check.column.name,
-                                getattr(error_row, check.column.name),
+                                getattr(error_row, check.column.key),
                                 check.description(),
                             ]
                         )