diff --git a/lms/lms/doctype/lms_course/lms_course.py b/lms/lms/doctype/lms_course/lms_course.py
index 855c4034..76b8e097 100644
--- a/lms/lms/doctype/lms_course/lms_course.py
+++ b/lms/lms/doctype/lms_course/lms_course.py
@@ -195,7 +195,7 @@ def submit_for_review(course):
 
 
 @frappe.whitelist()
-def save_course(tags, title, short_introduction, video_link, image, description, course):
+def save_course(tags, title, short_introduction, video_link, description, course, image=None):
     if course:
         doc = frappe.get_doc("LMS Course", course)
     else:
diff --git a/lms/public/css/style.css b/lms/public/css/style.css
index 4060b8d6..dda47d98 100644
--- a/lms/public/css/style.css
+++ b/lms/public/css/style.css
@@ -1620,3 +1620,13 @@ li {
     display: flex;
     align-items: center;
 }
+
+.preview-video-header {
+    position: relative;
+}
+
+.preview-info {
+    position: absolute;
+    top: 0;
+    right: -30px;
+}
diff --git a/lms/www/batch/learn.html b/lms/www/batch/learn.html
index b7de690b..47b1bca1 100644
--- a/lms/www/batch/learn.html
+++ b/lms/www/batch/learn.html
@@ -180,7 +180,7 @@
 
 <label class="preview">
     <input {% if lesson.include_in_preview %} checked {% endif %} type="checkbox"
-    id="preview"> {{ _("Show preview of this lesson") }}
+    id="preview"> {{ _("Show preview of this lesson to Guest users.") }}
 </label>
 
 <div class="mt-4">
diff --git a/lms/www/batch/quiz.html b/lms/www/batch/quiz.html
index a09d96d1..97f8a435 100644
--- a/lms/www/batch/quiz.html
+++ b/lms/www/batch/quiz.html
@@ -69,7 +69,7 @@
     <div class="mt-4">
         <button class="btn btn-secondary btn-sm btn-question"> {{ _("New Question") }} </button>
         <button class="btn btn-primary btn-sm btn-save-question ml-2
-            {% if not quiz.name %} hide {% endif %}"> {{ _("Save") }} </button>
+            {% if not quiz.name %} hide {% endif %}"> {{ _("Save Quiz") }} </button>
     </div>
 </div>
 {% endmacro %}
diff --git a/lms/www/courses/course.html b/lms/www/courses/course.html
index 252eb8ba..dd10db86 100644
--- a/lms/www/courses/course.html
+++ b/lms/www/courses/course.html
@@ -82,15 +82,22 @@
 {% endif %} id="intro" >{% if course.short_introduction %} {{ course.short_introduction }} {% endif %}</div>
 
 {% if course.edit_mode %}
-    <div class="d-block mt-1" contenteditable="true" id="video-link"
-    data-placeholder=" {{ _('Preview Video Link') }} ">{% if course.video_link %}{{ course.video_link }}{% endif %}</div>
+    <div class="preview-video-header">
+        <div class="d-block mt-1" contenteditable="true" id="video-link"
+        data-placeholder=" {{ _('Preview Video Link') }} ">{% if course.video_link %}{{ course.video_link }}{% endif %}</div>
+        <svg class="icon icon-md preview-info">
+            <title>{{ _("If you have a video that provides a teaser or preview of the course, you can add it here. Upload the video on youtube. When you share a youtube video, it shows an option called Embed. On clicking it, it provides an iframe. Copy the source of the iframe and paste it here.") }}</title>
+            <use href="#icon-solid-info"></use>
+        </svg>
+    </div>
 
+
+    {% if course.image %}
     <div class="course-image-attachment {% if not course.image %} hide {% endif %} ">
         <a href="{{ course.image }}" id="image" target="_blank"> {{ course.image }} </a>
         <button class="btn btn-sm btn-default btn-clear ml-4"> {{ _("Clear") }} </button>
     </div>
-
-    {% if not course.image %}
+    {% else %}
     <a class="btn btn-default btn-sm btn-attach mt-1 {% if course.image %} hide {% endif %}"> {{ _("Attach Image") }} </a>
     {% endif %}
 {% endif %}