diff --git a/frontend_management/pages/instructor/courses/create.vue b/frontend_management/pages/instructor/courses/create.vue
index 4965030a..3f8cbf58 100644
--- a/frontend_management/pages/instructor/courses/create.vue
+++ b/frontend_management/pages/instructor/courses/create.vue
@@ -68,6 +68,9 @@
             outlined
             autogrow
             rows="3"
+            :rules="[val => !!val || 'กรุณากรอกคำอธิบาย']"
+            lazy-rules="ondemand"
+            hide-bottom-space
           />
         </div>
 
@@ -79,6 +82,9 @@
             outlined
             autogrow
             rows="3"
+            :rules="[val => !!val || 'Please enter description']"
+            lazy-rules="ondemand"
+            hide-bottom-space
           />
         </div>