diff --git a/airbyte-db/lib/src/main/java/io/airbyte/db/mongodb/MongoUtils.java b/airbyte-db/lib/src/main/java/io/airbyte/db/mongodb/MongoUtils.java
index 5dbbd7e0f962..20beb834522d 100644
--- a/airbyte-db/lib/src/main/java/io/airbyte/db/mongodb/MongoUtils.java
+++ b/airbyte-db/lib/src/main/java/io/airbyte/db/mongodb/MongoUtils.java
@@ -123,7 +123,7 @@ private static void transformToStringIfMarked(final ObjectNode jsonNodes, final
       if (data != null) {
         jsonNodes.put(fieldName, data.asText());
       } else {
-        LOGGER.error("Field list out of sync, Document doesn't contain field: {}", fieldName);
+        LOGGER.debug("WARNING Field list out of sync, Document doesn't contain field: {}", fieldName);
       }
     }
   }