diff --git a/src/sources/EndpointSource.ts b/src/sources/EndpointSource.ts
index 8a7d7ad1..c8ae5457 100644
--- a/src/sources/EndpointSource.ts
+++ b/src/sources/EndpointSource.ts
@@ -311,6 +311,7 @@ class EndpointSource {
     const response = await Api.send({
       url: `${configLoader.config.servicesUrls.coriolis}/${Api.projectId}/endpoints/${endpointId}/inventory`,
       responseType: "text",
+      headers: { Accept: "text/csv" },
     });
     return response.data as string;
   }