diff --git a/netlify.toml b/netlify.toml
index 01c3568e..4f3cee2c 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -7,6 +7,7 @@ NODE_ENV = "production"
 NPM_CONFIG_AUDIT = "false"
 NPM_CONFIG_FUND = "false"
 NPM_FLAGS = "--ignore-scripts"
+SPACES_MODE = "rooms"
 
 [build.processing.html]
 pretty_urls = true
@@ -18,4 +19,4 @@ Strict-Transport-Security = "max-age=63072000; includeSubDomains; preload"
 Referrer-Policy = "no-referrer-when-downgrade"
 X-Content-Type-Options = "nosniff"
 X-Frame-Options = "SAMEORIGIN"
-X-XSS-Protection = "1; mode=block"
\ No newline at end of file
+X-XSS-Protection = "1; mode=block"
diff --git a/src/stores/map.ts b/src/stores/map.ts
index d8acb5f6..6c70557d 100644
--- a/src/stores/map.ts
+++ b/src/stores/map.ts
@@ -27,7 +27,7 @@ export const useMapStore = defineStore("map", () => {
           spaceSlug: space.slug,
           buildingSlug: space.building.slug,
           buildingNumber: space.building.number,
-          buildingOccupancy: space.building.occupancy,
+          buildingOccupancy: space.occupancy || "unknown",
           isOpen: spaceIsOpen(now, space.openingHours),
           ...space.facilities,
         },