diff --git a/datacenterlight/templates/datacenterlight/order_detail.html b/datacenterlight/templates/datacenterlight/order_detail.html
index 85f87168..410ac2ff 100644
--- a/datacenterlight/templates/datacenterlight/order_detail.html
+++ b/datacenterlight/templates/datacenterlight/order_detail.html
@@ -156,7 +156,7 @@
                 <div class="previous-keys-title">Previous keys</div>
                 {% endif %}
                 {% for key in keys %}
-                <textarea class="form-control input-no-border" style="width: 100%" readonly  oninput='this.style.height = "";this.style.height = this.scrollHeight + "px"'>
+                <textarea class="form-control input-no-border" style="width: 100%" readonly  rows="6">
                     {{key}}
                 </textarea>
                     <br/>