diff --git a/ghost/core/core/server/services/comments/email-templates/new-comment-reply.hbs b/ghost/core/core/server/services/comments/email-templates/new-comment-reply.hbs
index a06eee5ac5..dbf5be7636 100644
--- a/ghost/core/core/server/services/comments/email-templates/new-comment-reply.hbs
+++ b/ghost/core/core/server/services/comments/email-templates/new-comment-reply.hbs
@@ -96,6 +96,11 @@
     a {
       color: #15212A;
     }
+    blockquote {
+      margin-left: 0;
+      padding-left: 20px;
+      border-left: 3px solid #DDE1E5;
+    }
     </style>
   </head>
   <body style="background-color: #ffffff; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; -webkit-font-smoothing: antialiased; font-size: 14px; line-height: 1.5em; margin: 0; padding: 0; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%;">
diff --git a/ghost/core/core/server/services/comments/email-templates/new-comment.hbs b/ghost/core/core/server/services/comments/email-templates/new-comment.hbs
index 2e0ff49c54..e670d57506 100644
--- a/ghost/core/core/server/services/comments/email-templates/new-comment.hbs
+++ b/ghost/core/core/server/services/comments/email-templates/new-comment.hbs
@@ -96,6 +96,11 @@
     a {
       color: #15212A;
     }
+    blockquote {
+      margin-left: 0;
+      padding-left: 20px;
+      border-left: 3px solid #DDE1E5;
+    }
     </style>
   </head>
   <body style="background-color: #ffffff; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; -webkit-font-smoothing: antialiased; font-size: 14px; line-height: 1.5em; margin: 0; padding: 0; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%;">
