diff --git a/packages/valory/skills/decision_making_abci/models.py b/packages/valory/skills/decision_making_abci/models.py
index dc6e17e3..42087d74 100644
--- a/packages/valory/skills/decision_making_abci/models.py
+++ b/packages/valory/skills/decision_making_abci/models.py
@@ -113,6 +113,7 @@ class CeramicDBBase:
         "current_period_points",
         "tweets",
         "service_multisig",
+        "service_id",
     }
 
     def __init__(self) -> None:
diff --git a/packages/valory/skills/decision_making_abci/tests/test_ceramic_db.py b/packages/valory/skills/decision_making_abci/tests/test_ceramic_db.py
index d73716d2..ed6806ce 100644
--- a/packages/valory/skills/decision_making_abci/tests/test_ceramic_db.py
+++ b/packages/valory/skills/decision_making_abci/tests/test_ceramic_db.py
@@ -37,6 +37,7 @@
     "current_period_points": 0,
     "tweets": {},
     "service_multisig": None,
+    "service_id": None,
 }
 
 
@@ -130,6 +131,7 @@ def test_merge_by_wallet():
         "current_period_points": 20,
         "tweets": {"1": {"points": 100}, "2": {"points": 200}, "3": {"points": 300}},
         "service_multisig": "dummy_multisig",
+        "service_id": None,
     }