diff --git a/src/core/features/course/components/course-format/course-format.ts b/src/core/features/course/components/course-format/course-format.ts
index 784a0d09a..06c8e6c7d 100644
--- a/src/core/features/course/components/course-format/course-format.ts
+++ b/src/core/features/course/components/course-format/course-format.ts
@@ -426,6 +426,8 @@ export class CoreCourseFormatComponent implements OnInit, OnChanges, OnDestroy {
 
         const data = await CoreDomUtils.openModal<CoreCourseIndexSectionWithModule>({
             component: CoreCourseCourseIndexComponent,
+            initialBreakpoint: 1,
+            breakpoints: [0, 1],
             componentProps: {
                 course: this.course,
                 sections: this.sections,