diff --git a/src/core/features/course/components/course-format/course-format.html b/src/core/features/course/components/course-format/course-format.html
index 3afda6fd4..e796412d3 100644
--- a/src/core/features/course/components/course-format/course-format.html
+++ b/src/core/features/course/components/course-format/course-format.html
@@ -44,7 +44,7 @@
 </core-dynamic-component>
 
 
-<core-block-side-blocks-button slot="fixed" *ngIf="loaded && course && displayBlocks && hasBlocks" contextlevel="course"
+<core-block-side-blocks-button slot="fixed" *ngIf="loaded && course && displayBlocks && hasBlocks" contextLevel="course"
     [instanceId]="course.id">
 </core-block-side-blocks-button>
 
diff --git a/src/core/features/course/format/singleactivity/components/core-course-format-single-activity.html b/src/core/features/course/format/singleactivity/components/core-course-format-single-activity.html
index d5c1692c3..342f17c3e 100644
--- a/src/core/features/course/format/singleactivity/components/core-course-format-single-activity.html
+++ b/src/core/features/course/format/singleactivity/components/core-course-format-single-activity.html
@@ -1,6 +1,3 @@
 <div class="list-item-limited-width">
     <core-dynamic-component [component]="componentClass" [data]="data"></core-dynamic-component>
 </div>
-
-<core-block-side-blocks-button slot="fixed" *ngIf="course && hasBlocks" contextLevel="course" [instanceId]="course.id">
-</core-block-side-blocks-button>
diff --git a/src/core/features/course/format/singleactivity/components/singleactivity.ts b/src/core/features/course/format/singleactivity/components/singleactivity.ts
index 499d7f805..ac3be661c 100644
--- a/src/core/features/course/format/singleactivity/components/singleactivity.ts
+++ b/src/core/features/course/format/singleactivity/components/singleactivity.ts
@@ -20,7 +20,6 @@ import { CoreDynamicComponent } from '@components/dynamic-component/dynamic-comp
 import { CoreCourseAnyCourseData } from '@features/courses/services/courses';
 import { IonRefresher } from '@ionic/angular';
 import { CoreCourseModuleCompletionData, CoreCourseSection } from '@features/course/services/course-helper';
-import { CoreBlockHelper } from '@features/block/services/block-helper';
 import { CoreCourse } from '@features/course/services/course';
 
 /**
@@ -46,7 +45,6 @@ export class CoreCourseFormatSingleActivityComponent implements OnChanges {
 
     componentClass?: Type<unknown>; // The class of the component to render.
     data: Record<string | number, unknown> = {}; // Data to pass to the component.
-    hasBlocks = false;
 
     /**
      * @inheritdoc
@@ -60,8 +58,6 @@ export class CoreCourseFormatSingleActivityComponent implements OnChanges {
             return;
         }
 
-        this.hasBlocks = await CoreBlockHelper.hasCourseBlocks(this.course.id);
-
         // In single activity the module should only have 1 section and 1 module. Get the module.
         const module = this.sections?.[0].modules?.[0];
 
@@ -93,11 +89,7 @@ export class CoreCourseFormatSingleActivityComponent implements OnChanges {
 
         if (this.course) {
             const courseId = this.course.id;
-            await CoreCourse.invalidateCourseBlocks(courseId).then(async () => {
-                this.hasBlocks = await CoreBlockHelper.hasCourseBlocks(courseId);
-
-                return;
-            });
+            await CoreCourse.invalidateCourseBlocks(courseId);
         }
     }