diff --git a/tests/test_issues_server.py b/tests/test_issues_server.py
index 7bb09729e58cef81093e008323e31071b9fccef9..2f13c732201315c243a32019939738f04ee1c95a 100644
--- a/tests/test_issues_server.py
+++ b/tests/test_issues_server.py
@@ -1336,3 +1336,22 @@ def test_195():
     perms.add(g)
     with pytest.raises(Exception):
         admin._set_permissions(CURATOR_ROLE, permission_rules=perms)
+
+
+def test_216():
+    """https://gitlab.com/caosdb/caosdb-server/-/issues/216"""
+    p1 = db.Property(name='p1', datatype=db.DOUBLE).insert()
+
+    cont = db.Container()
+    cont.append(db.RecordType(name="A")
+                .add_property(id=p1.id, name=p1.name, datatype=db.DOUBLE,
+                              unit="min",
+                              importance=db.RECOMMENDED)
+                .add_property(id=p1.id, name=p1.name,
+                              importance=db.RECOMMENDED)
+                )
+    cont.append(db.RecordType(name="B")
+                .add_parent(name="A", inheritance=db.SUGGESTED))
+    cont.insert()
+
+    assert db.execute_query("FIND RECORDTYPE B", unique=True).name == "B"