diff --git a/static-data/default-plugins/pms/web/index.html b/static-data/default-plugins/pms/web/index.html
index 4b6edc96..a878e46a 100755
--- a/static-data/default-plugins/pms/web/index.html
+++ b/static-data/default-plugins/pms/web/index.html
@@ -247,7 +247,7 @@
                     To: <input id="draftID" type="text" name="to" placeholder="pubkey or select above" required>
                 </div>
                 Subject: <input name="subject" id="draftSubject" maxlength="25" type="text"
-                    placeholder="message subject">
+                    placeholder="message subject" autocomplete="off">
                 <div class="field">
                     <textarea name="message" class="textarea" placeholder="type your message..." id="draftText" required></textarea>
                 </div>