diff --git a/src/addon/block/myoverview/component/myoverview.ts b/src/addon/block/myoverview/component/myoverview.ts
index 1638d3c4a..554b31107 100644
--- a/src/addon/block/myoverview/component/myoverview.ts
+++ b/src/addon/block/myoverview/component/myoverview.ts
@@ -93,10 +93,10 @@ export class AddonBlockMyOverviewComponent extends AddonBlockComponent implement
         this.currentSite = this.sitesProvider.getCurrentSite();
 
         const promises = [];
-        promises.push(this.currentSite.getSiteConfig('AddonBlockMyOverviewSort', this.sort).then((value) => {
+        promises.push(this.currentSite.getLocalSiteConfig('AddonBlockMyOverviewSort', this.sort).then((value) => {
             this.sort = value;
         }));
-        promises.push(this.currentSite.getSiteConfig('AddonBlockMyOverviewFilter', this.selectedFilter).then((value) => {
+        promises.push(this.currentSite.getLocalSiteConfig('AddonBlockMyOverviewFilter', this.selectedFilter).then((value) => {
             this.selectedFilter = value;
         }));
 
@@ -156,17 +156,14 @@ export class AddonBlockMyOverviewComponent extends AddonBlockComponent implement
                 });
             }));
         }).then((courses) => {
-            this.showSortFilter = courses.some((course) => {
-                return typeof course.lastaccess != 'undefined';
-            });
+            this.showSortFilter = courses.length > 0 && typeof courses[0].lastaccess != 'undefined';
 
             this.sortCourses(courses);
 
             this.courses.filter = '';
             this.showFilter = false;
-            this.showSelectorFilter = this.courses.past.length > 0 || this.courses.future.length > 0 || courses.some((course) => {
-                return typeof course.enddate != 'undefined';
-            });
+            this.showSelectorFilter = this.courses.past.length > 0 || this.courses.future.length > 0 || (courses.length > 0 &&
+                typeof courses[0].enddate != 'undefined');
             if (!this.showSelectorFilter) {
                 // No selector, show all.
                 this.selectedFilter = 'all';
@@ -255,7 +252,7 @@ export class AddonBlockMyOverviewComponent extends AddonBlockComponent implement
      * The selected courses filter have changed.
      */
     selectedChanged(): void {
-        this.currentSite.setSiteConfig('AddonBlockMyOverviewFilter', this.selectedFilter);
+        this.currentSite.setLocalSiteConfig('AddonBlockMyOverviewFilter', this.selectedFilter);
         this.filteredCourses = this.courses[this.selectedFilter];
     }
 
@@ -303,7 +300,7 @@ export class AddonBlockMyOverviewComponent extends AddonBlockComponent implement
      * The selected courses sort filter have changed.
      */
     switchSort(): void {
-        this.currentSite.setSiteConfig('AddonBlockMyOverviewSort', this.sort);
+        this.currentSite.setLocalSiteConfig('AddonBlockMyOverviewSort', this.sort);
         this.sortCourses(this.courses.all);
     }
 
diff --git a/src/addon/block/timeline/components/timeline/timeline.ts b/src/addon/block/timeline/components/timeline/timeline.ts
index a09eba441..4aadf42cd 100644
--- a/src/addon/block/timeline/components/timeline/timeline.ts
+++ b/src/addon/block/timeline/components/timeline/timeline.ts
@@ -61,11 +61,11 @@ export class AddonBlockTimelineComponent extends AddonBlockComponent implements
      */
     ngOnInit(): void {
         this.currentSite = this.sitesProvider.getCurrentSite();
-        this.currentSite.getSiteConfig('AddonBlockTimelineFilter', this.filter).then((value) => {
+        this.currentSite.getLocalSiteConfig('AddonBlockTimelineFilter', this.filter).then((value) => {
             this.filter = value;
             this.switchFilter();
         });
-        this.currentSite.getSiteConfig('AddonBlockTimelineSort', this.sort).then((value) => {
+        this.currentSite.getLocalSiteConfig('AddonBlockTimelineSort', this.sort).then((value) => {
             this.sort = value;
             super.ngOnInit();
         });
@@ -176,7 +176,7 @@ export class AddonBlockTimelineComponent extends AddonBlockComponent implements
      * Change timeline filter being viewed.
      */
     switchFilter(): void {
-        this.currentSite.setSiteConfig('AddonBlockTimelineFilter', this.filter);
+        this.currentSite.setLocalSiteConfig('AddonBlockTimelineFilter', this.filter);
         switch (this.filter) {
             case 'overdue':
                 this.dataFrom = -14;
@@ -210,7 +210,7 @@ export class AddonBlockTimelineComponent extends AddonBlockComponent implements
      * Change timeline sort being viewed.
      */
     switchSort(): void {
-        this.currentSite.setSiteConfig('AddonBlockTimelineSort', this.sort);
+        this.currentSite.setLocalSiteConfig('AddonBlockTimelineSort', this.sort);
         if (!this.timeline.loaded && this.sort == 'sortbydates') {
             this.fetchContent();
         } else if (!this.timelineCourses.loaded && this.sort == 'sortbycourses') {
diff --git a/src/classes/site.ts b/src/classes/site.ts
index 24c2adc2c..b76499d21 100644
--- a/src/classes/site.ts
+++ b/src/classes/site.ts
@@ -1573,13 +1573,13 @@ export class CoreSite {
     }
 
     /**
-     * Get a site setting.
+     * Get a site setting on local device.
      *
      * @param {string} name The config name.
      * @param {any} [defaultValue] Default value to use if the entry is not found.
      * @return {Promise<any>} Resolves upon success along with the config data. Reject on failure.
      */
-    getSiteConfig(name: string, defaultValue?: any): Promise<any> {
+    getLocalSiteConfig(name: string, defaultValue?: any): Promise<any> {
         return this.db.getRecord(this.CONFIG_TABLE, { name: name }).then((entry) => {
             return entry.value;
         }).catch((error) => {
@@ -1592,13 +1592,13 @@ export class CoreSite {
     }
 
     /**
-     * Set a site setting.
+     * Set a site setting on local device.
      *
      * @param {string} name The config name.
      * @param {number|string} value The config value. Can only store number or strings.
      * @return {Promise<any>} Promise resolved when done.
      */
-    setSiteConfig(name: string, value: number | string): Promise<any> {
+    setLocalSiteConfig(name: string, value: number | string): Promise<any> {
         return this.db.insertRecord(this.CONFIG_TABLE, { name: name, value: value });
     }
 }