diff --git a/stylesheets/_conversation.scss b/stylesheets/_conversation.scss
index 2acff7b7..30545df2 100644
--- a/stylesheets/_conversation.scss
+++ b/stylesheets/_conversation.scss
@@ -137,6 +137,11 @@ button {
   .attachments img {
     max-width: 100%;
   }
+
+  .outgoing img.avatar {
+    display: none;
+  }
+
   img.avatar {
     height: 44px;
     width: 44px;
diff --git a/stylesheets/manifest.css b/stylesheets/manifest.css
index c6c9671e..65874d78 100644
--- a/stylesheets/manifest.css
+++ b/stylesheets/manifest.css
@@ -263,6 +263,8 @@ button {
       border-left: 8px solid #2a92e7; }
   .message-list .attachments img {
     max-width: 100%; }
+  .message-list .outgoing img.avatar {
+    display: none; }
   .message-list img.avatar {
     height: 44px;
     width: 44px;