diff --git a/app/lib/dal/indexDAL/leveldb/LevelDBSindex.ts b/app/lib/dal/indexDAL/leveldb/LevelDBSindex.ts
index efb081aebf1d551f84e801b7cd35eac37756546e..c19ae888393aee7c232463a8db0ab19ac18e4444 100644
--- a/app/lib/dal/indexDAL/leveldb/LevelDBSindex.ts
+++ b/app/lib/dal/indexDAL/leveldb/LevelDBSindex.ts
@@ -362,9 +362,9 @@ export class LevelDBSindex extends LevelDBTable<SindexEntry>
     const existing = await this.getWrittenOnSourceIds(writtenOn);
     const trimmed = arrayPruneAllCopy(existing, id);
     if (trimmed.length) {
-      await this.indexForConditions.put(k, trimmed);
+      await this.indexForTrimming.put(k, trimmed);
     } else {
-      await this.indexForConditions.del(k);
+      await this.indexForTrimming.del(k);
     }
   }