diff --git a/integrations/arcgis/src/arcgis.mappers.ts b/integrations/arcgis/src/arcgis.mappers.ts
index 1f7d571..607df72 100644
--- a/integrations/arcgis/src/arcgis.mappers.ts
+++ b/integrations/arcgis/src/arcgis.mappers.ts
@@ -19,15 +19,13 @@ export const mapArgGisEntryToEmbalse = (arcGisEntry: ArcGisEntry): Embalse => {
     capacidad: arcGisEntry.agua_total,
     aguaActualAemet: arcGisEntry.agua_actual,
     fechaMedidaAguaActualAemet: new Date(arcGisEntry.fecha),
-    aguaActualSAIH: null,
-    fechaMedidaAguaActualSAIH: null,
     descripcion_id: null, // No disponible en ArcGisEntry
     uso: arcGisEntry.Uso,
   };
 };
 
 export const mapArgGisEntryToMetaDatos = (
-  arcGisEntry: ArcGisEntry
+  arcGisEntry: ArcGisEntry,
 ): MetaDatos => ({
   _id: arcGisEntry.OBJECTID_1.toString(),
   ultimaImportacionAemet: new Date(arcGisEntry.fecha),
diff --git a/packages/db-model/src/model.ts b/packages/db-model/src/model.ts
index e6d5cf6..7a723dc 100644
--- a/packages/db-model/src/model.ts
+++ b/packages/db-model/src/model.ts
@@ -27,8 +27,8 @@ export interface Embalse {
   capacidad: number;
   aguaActualAemet: number | null;
   fechaMedidaAguaActualAemet: Date | null;
-  aguaActualSAIH: number | null;
-  fechaMedidaAguaActualSAIH: Date | null;
+  aguaActualSAIH?: number | null;
+  fechaMedidaAguaActualSAIH?: Date | null;
   descripcion_id: string | null;
   uso: string;
 }