diff --git a/scripts/js/src/check_startpos.ts b/scripts/js/src/check_startpos.ts
index 227e33b..ce27c69 100644
--- a/scripts/js/src/check_startpos.ts
+++ b/scripts/js/src/check_startpos.ts
@@ -7,6 +7,10 @@ let error = false;
 const maps = await readMapList();
 for (const map of Object.values(maps)) {
     if (!map.startPos) {
+        if (map.startPosActive) {
+            console.error(`startPosActive is set to true, but startPos not set`);
+            error = true;
+        }
         continue;
     }
     const confs: Map<number, Set<number>> = new Map();
diff --git a/scripts/py/gen_nextmap_maplists.py b/scripts/py/gen_nextmap_maplists.py
index 3f3182b..9099901 100644
--- a/scripts/py/gen_nextmap_maplists.py
+++ b/scripts/py/gen_nextmap_maplists.py
@@ -22,6 +22,8 @@ def get_data(input_file):
     for map in contents.values():
         for l in map["mapLists"]:
             map_lists[l].add(map["springName"])
+        if map["startPosActive"]:
+            map_lists["withstartpos"].add(map["springName"])
 
         if not map["inPool"] or "special" in map and map["special"] in ['Metal', 'No metal']:
             continue