diff --git a/monitors.yaml b/monitors.yaml
index cb299231..6e134750 100644
--- a/monitors.yaml
+++ b/monitors.yaml
@@ -1760,44 +1760,44 @@ monitors:
 #       different_rows_percent: 10
 
 
-# # Dremio<>Dremio XDB DIFF monitors
+# Dremio<>Dremio XDB DIFF monitors
 
-#   xdb_diff__dremio_dremio__egress_10M_:
-#     type: diff
-#     schedule:
-#       cron: 15 15 * * *
-#     datadiff:
-#       dataset_a:
-#         connection_id: 8452
-#         table: "Alexey S3"."alexeydremiobucket"."diff"."transactions_v1_10m"
-#       dataset_b:
-#         connection_id: 8896
-#         table: "Alexey S3"."alexeydremiobucket"."diff"."transactions_v2_10m"
-#       primary_key:
-#         - transaction_id
-#       egress_limit: 10000000
-#     alert:
-#       different_rows_count: 10
-#       different_rows_percent: 10
+  xdb_diff__dremio_dremio__egress_10M_:
+    type: diff
+    schedule:
+      cron: 15 15 * * *
+    datadiff:
+      dataset_a:
+        connection_id: 8452
+        table: Alexey S3.alexeydremiobucket.diff.transactions_v1_10m
+      dataset_b:
+        connection_id: 8896
+        table: Alexey S3.alexeydremiobucket.diff.transactions_v2_10m
+      primary_key:
+        - transaction_id
+      egress_limit: 10000000
+    alert:
+      different_rows_count: 10
+      different_rows_percent: 10
 
 
-#   xdb_diff__dremio_dremio__egress_10M__sampling_0_001:
-#     type: diff
-#     schedule:
-#       cron: 15 15 * * *
-#     datadiff:
-#       dataset_a:
-#         connection_id: 8452
-#         table: "Alexey S3"."alexeydremiobucket"."diff"."transactions_v1_10m"
-#       dataset_b:
-#         connection_id: 8896
-#         table: "Alexey S3"."alexeydremiobucket"."diff"."transactions_v2_10m"
-#       primary_key:
-#         - transaction_id
-#       egress_limit: 10000000
-#       sampling:
-#         rate: 0.001
-#     alert:
-#       different_rows_count: 10
-#       different_rows_percent: 10
+  xdb_diff__dremio_dremio__egress_10M__sampling_0_001:
+    type: diff
+    schedule:
+      cron: 15 15 * * *
+    datadiff:
+      dataset_a:
+        connection_id: 8452
+        table: Alexey S3.alexeydremiobucket.diff.transactions_v1_10m
+      dataset_b:
+        connection_id: 8896
+        table: Alexey S3.alexeydremiobucket.diff.transactions_v2_10m
+      primary_key:
+        - transaction_id
+      egress_limit: 10000000
+      sampling:
+        rate: 0.001
+    alert:
+      different_rows_count: 10
+      different_rows_percent: 10