diff --git a/_config.yml b/_config.yml
index 3b27a88..59ee108 100644
--- a/_config.yml
+++ b/_config.yml
@@ -15,7 +15,7 @@ url: 'https://www.example.com'
 
 author: Chirpy                          # change to your full name
 
-logo: /assets/img/sample/profile.jpg    # Support network resources.
+avatar: /assets/img/sample/avatar.jpg   # Support network resources.
 
 github:
   username: github_username             # change to your github username
diff --git a/_includes/sidebar.html b/_includes/sidebar.html
index fb1b89c..ad5a202 100644
--- a/_includes/sidebar.html
+++ b/_includes/sidebar.html
@@ -6,13 +6,13 @@
 
 <div id="nav-wrap">
   <div id="profile-wrap" class="d-flex justify-content-center">
-    <div id="profile">
-      <a href="{{ site.baseurl }}/" alt="profile-photo">
-        {% assign profile_img = site.logo %}
-        {% if profile_img | slice: 0 == '/' %}
-          {% assign profile_img = profile_img | prepend: site.baseurl %}
+    <div id="avatar">
+      <a href="{{ site.baseurl }}/" alt="avatar">
+        {% assign avatar = site.avatar %}
+        {% if avatar | slice: 0 == '/' %}
+          {% assign avatar = avatar | prepend: site.baseurl %}
         {% endif %}
-        <img src="{{ profile_img }}"></img>
+        <img src="{{ avatar }}"></img>
       </a>
     </div>
   </div>
diff --git a/assets/css/_src/main.scss b/assets/css/_src/main.scss
index 2094d91..96db292 100644
--- a/assets/css/_src/main.scss
+++ b/assets/css/_src/main.scss
@@ -128,7 +128,7 @@ body {
   padding-bottom: 1rem;
 }
 
-#profile {
+#avatar {
   width: 6rem;
   height: 6rem;
   border-radius: 50%;
@@ -140,11 +140,11 @@ body {
   transition: border-color 0.35s ease-in-out;
 }
 
-#profile:hover {
+#avatar:hover {
   border-color: #fff;
 }
 
-#profile img {
+#avatar img {
   width: 100%;
   height: 100%;
   display: block;
@@ -155,7 +155,7 @@ body {
   transition: all .5s !important;
 }
 
-#profile img:hover {
+#avatar img:hover {
   -ms-transform: scale(1.2);
   -moz-transform: scale(1.2);
   -webkit-transform: scale(1.2);
diff --git a/assets/img/sample/profile.jpg b/assets/img/sample/avatar.jpg
similarity index 100%
rename from assets/img/sample/profile.jpg
rename to assets/img/sample/avatar.jpg