diff --git a/model/web/course/request.go b/model/web/course/request.go
index 6ff6079c34e6a58952f8b8f561ce0e2595b54ca8..f070a06a8dd18b23be95adb45bf6785f31c638cb 100644
--- a/model/web/course/request.go
+++ b/model/web/course/request.go
@@ -80,10 +80,7 @@ type UpdateCourseRequestPayload struct {
 	Email string `json:"email" validate:"required,email" example:"someone@example.com"`
 
 	// Course Name Abbreviation
-	Abbreviation string `json:"abbreviation" validate:"required"`
-
-	// Course Lecturer
-	Lecturer string `json:"lecturer" validate:"required"`
+	Abbreviation string `json:"abbreviation"`
 }
 
 
diff --git a/service/course/update.go b/service/course/update.go
index 76df6c292d130c3595bbd85a1d0061c1a20ff553..0ab6dcd07eb711318a548659dde7b6fa42e1fd90 100644
--- a/service/course/update.go
+++ b/service/course/update.go
@@ -51,7 +51,6 @@ func (c CourseServiceImpl) UpdateCourse(payload course.UpdateCourseRequestPayloa
 		Description: payload.Description,
 		Email: payload.Email,
 		Abbreviation: payload.Abbreviation,
-		Lecturer: payload.Lecturer,
 	})
 
 	if err != nil {