diff --git a/app/Repositories/CourseRepository.ts b/app/Repositories/CourseRepository.ts
index dfb57b8..1e8b102 100644
--- a/app/Repositories/CourseRepository.ts
+++ b/app/Repositories/CourseRepository.ts
@@ -78,7 +78,7 @@ export default class CourseRepository {
    * @param id Course id
    * @returns Likes count
    */
-  public async getLikesCount(id: string | number): Promise<any> {
+  public async getLikesCount(id: string | number): Promise<BigInt> {
     const likes = await this.Database.query().from('courses_likes').where('course_id', id).count('* as count');
     return likes[0].count;
   }
@@ -138,10 +138,9 @@ export default class CourseRepository {
    * @param id Course if
    * @returns Students count
    */
-  public async getStudentsCount(id: string | number): Promise<{ count: any } | null> {
-    const course = await this.Course.query().where('id', id).withCount('students').first();
-
-    return course && ({ count: course.$extras.students_count } ?? null);
+  public async getStudentsCount(id: string | number): Promise<BigInt> {
+    const students = await this.Database.query().from('users_courses').where('course_id', id).count('* as count');
+    return students[0].count;
   }
 
   /**
diff --git a/app/Services/CourseService.ts b/app/Services/CourseService.ts
index 150fc97..7de6300 100644
--- a/app/Services/CourseService.ts
+++ b/app/Services/CourseService.ts
@@ -209,25 +209,13 @@ export default class CourseService {
    * @returns Response
    */
   public async fetchStudentsCount(id: string | number): Promise<IResponse> {
-    const data = await this.courseRepository.getStudentsCount(id);
-
-    if (!data) {
-      return {
-        success: false,
-        status: StatusCodeEnum.NOT_FOUND,
-        message: 'Course not found.',
-        data: {},
-        error: {
-          code: 'E_NOT_FOUND',
-        },
-      };
-    }
+    const count = await this.courseRepository.getStudentsCount(id);
 
     return {
       success: true,
       status: StatusCodeEnum.OK,
       message: 'Fetched students count.',
-      data,
+      data: { count },
     };
   }