diff --git a/Manager.Interfaces/DTO/SectionDTO.cs b/Manager.Interfaces/DTO/SectionDTO.cs
index 0067687..3f26447 100644
--- a/Manager.Interfaces/DTO/SectionDTO.cs
+++ b/Manager.Interfaces/DTO/SectionDTO.cs
@@ -25,6 +25,6 @@ namespace Manager.Interfaces.DTO
         public string longitude { get; set; } // MyVisit - Use to launch automatic content when current location is near
         public int? meterZoneGPS { get; set; } // MyVisit - Nbr of meters of the zone to launch content
         public bool isBeacon { get; set; } // MyVisit - True if section use beacon, false otherwise
-        public string beaconId { get; set; } // MyVisit - Beacon' identifier
+        public int beaconId { get; set; } // MyVisit - Beacon' identifier
     }
 }
diff --git a/Manager.Interfaces/Models/Section.cs b/Manager.Interfaces/Models/Section.cs
index 8ec6d02..86b5f20 100644
--- a/Manager.Interfaces/Models/Section.cs
+++ b/Manager.Interfaces/Models/Section.cs
@@ -69,7 +69,7 @@ namespace Manager.Interfaces.Models
         public bool IsBeacon { get; set; }
 
         [BsonElement("BeaconId")]
-        public string BeaconId { get; set; }
+        public int BeaconId { get; set; }
 
         [BsonElement("Latitude")]
         public string Latitude { get; set; }