diff --git a/app/src/main/assets/maps.db b/app/src/main/assets/maps.db
index 484f503e..3533ed5b 100644
Binary files a/app/src/main/assets/maps.db and b/app/src/main/assets/maps.db differ
diff --git a/data/jsons/spbu-mm.json b/data/jsons/spbu-mm.json
index 61041264..05a203df 100644
--- a/data/jsons/spbu-mm.json
+++ b/data/jsons/spbu-mm.json
@@ -6717,12 +6717,12 @@
           "x": 3180,
           "y": 856,
           "ru": {
-            "title": "Библиотека программиста",
-            "description": null
+            "title": "3315",
+            "description": "Учебная комната, бывшая библиотека программиста"
           },
           "en": {
-            "title": "Programmer's library",
-            "description": null
+            "title": "3315",
+            "description": "Study room, former programmer's library"
           }
         },
         {