diff --git a/Logic/FeatureSource/Actors/SaveFeatureSourceToLocalStorage.ts b/Logic/FeatureSource/Actors/SaveFeatureSourceToLocalStorage.ts
index 47e777d21..fdfa4e21d 100644
--- a/Logic/FeatureSource/Actors/SaveFeatureSourceToLocalStorage.ts
+++ b/Logic/FeatureSource/Actors/SaveFeatureSourceToLocalStorage.ts
@@ -59,9 +59,10 @@ export default class SaveFeatureSourceToLocalStorage {
         layername: string,
         zoomlevel: number,
         features: FeatureSource,
-        featureProperties: FeaturePropertiesStore
+        featureProperties: FeaturePropertiesStore,
+        maxCacheAge: number
     ) {
-        const storage = TileLocalStorage.construct<Feature[]>(backend, layername)
+        const storage = TileLocalStorage.construct<Feature[]>(backend, layername, maxCacheAge)
         const singleTileSavers: Map<number, SingleTileSaver> = new Map<number, SingleTileSaver>()
         features.features.addCallbackAndRunD((features) => {
             const sliced = GeoOperations.slice(zoomlevel, features)
diff --git a/Logic/Tags/Tag.ts b/Logic/Tags/Tag.ts
index 00d0fdb84..a40df5453 100644
--- a/Logic/Tags/Tag.ts
+++ b/Logic/Tags/Tag.ts
@@ -35,9 +35,9 @@ export class Tag extends TagsFilter {
      * isEmpty.matchesProperties({"other_key": "value"}) // => true
      * isEmpty.matchesProperties({"key": undefined}) // => true
      *
-     * const isTrue = new Tag("key", "true")
-     * isTrue.matchesProperties({"key","true"}) // => true
-     * isTrue.matchesProperteis({"key", true}) // => true
+     * const isTrue = new Tag("key": "true")
+     * isTrue.matchesProperties({"key":"true"}) // => true
+     * isTrue.matchesProperties({"key": true}) // => true
      */
     matchesProperties(properties: Record<string, string>): boolean {
         let foundValue = properties[this.key]