diff --git a/server/system/dal_schema_alteration.cue b/server/system/dal_schema_alteration.cue
index a7cedbda3..253f94288 100644
--- a/server/system/dal_schema_alteration.cue
+++ b/server/system/dal_schema_alteration.cue
@@ -65,8 +65,8 @@ dal_schema_alteration: {
 			"primary": { attribute: "id" }
 			"unique_alteration": {
 				 fields: [
-				   { attribute: "id",      modifiers: [ "LOWERCASE" ] },
-				   { attribute: "batchID", modifiers: [ "LOWERCASE" ] },
+				   { attribute: "id" },
+				   { attribute: "batchID" },
 				 ]
 		 	}
 		}
diff --git a/server/system/model/models.gen.go b/server/system/model/models.gen.go
index 2b798822b..354ff4f0a 100644
--- a/server/system/model/models.gen.go
+++ b/server/system/model/models.gen.go
@@ -1300,12 +1300,10 @@ var DalSchemaAlteration = &dal.Model{
 			Fields: []*dal.IndexField{
 				{
 					AttributeIdent: "ID",
-					Modifiers:      []dal.IndexFieldModifier{"LOWERCASE"},
 				},
 
 				{
 					AttributeIdent: "BatchID",
-					Modifiers:      []dal.IndexFieldModifier{"LOWERCASE"},
 				},
 			},
 		},