diff --git a/recommender/models/service.py b/recommender/models/service.py
index b9579ec0..6e9b5ed7 100644
--- a/recommender/models/service.py
+++ b/recommender/models/service.py
@@ -44,6 +44,7 @@ class Service(MarketplaceDocument):
     one_hot_tensor = ListField(IntField(), blank=True)
     dense_tensor = ListField(FloatField(), blank=True)
     status = StringField()
+    pid = StringField()
 
     meta = {
         "indexes": [
diff --git a/tests/factories/marketplace/service.py b/tests/factories/marketplace/service.py
index 0877e9f6..2e5fcc5e 100644
--- a/tests/factories/marketplace/service.py
+++ b/tests/factories/marketplace/service.py
@@ -78,3 +78,4 @@ class Meta:
     related_services = []
     required_services = []
     status = "published"
+    pid = "pid"