diff --git a/datamodels/2.x/itop-knownerror-mgmt/datamodel.itop-knownerror-mgmt.xml b/datamodels/2.x/itop-knownerror-mgmt/datamodel.itop-knownerror-mgmt.xml
index b43fccb938..a691dce07d 100755
--- a/datamodels/2.x/itop-knownerror-mgmt/datamodel.itop-knownerror-mgmt.xml
+++ b/datamodels/2.x/itop-knownerror-mgmt/datamodel.itop-knownerror-mgmt.xml
@@ -512,9 +512,6 @@
-
30
- -
- 40
-