diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b220d2..fb398a2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,8 @@
 # WebAppPassword Change Log
 
 ## 24.8.0
+- Prevent common password managers to fill out admin form
+  (for [#215](https://github.com/digital-blueprint/webapppassword/issues/215))
 - Updated dependencies
 
 ## 24.6.0
diff --git a/templates/admin.php b/templates/admin.php
index 2bfab73..ad04ea6 100644
--- a/templates/admin.php
+++ b/templates/admin.php
@@ -18,6 +18,7 @@
                   id="webapppassword-origins"
                   name="webapppassword-origins"
                   placeholder="https://example.com,https://example2.com"
+                  autocomplete="off" data-1p-ignore data-bwignore data-lpignore="true" data-form-type="other"
                   value="<?php p($_['origins']); ?>">
         </p>
     </div>
@@ -38,6 +39,7 @@
                   id="files-sharing-webapppassword-origins"
                   name="files-sharing-webapppassword-origins"
                   placeholder="https://example.com,https://example2.com"
+                  autocomplete="off" data-1p-ignore data-bwignore data-lpignore="true" data-form-type="other"
                   value="<?php p($_['files_sharing_origins']); ?>">
         </p>
         <p>
@@ -64,6 +66,7 @@
                   id="preview-webapppassword-origins"
                   name="preview-webapppassword-origins"
                   placeholder="https://example.com,https://example2.com"
+                  autocomplete="off" data-1p-ignore data-bwignore data-lpignore="true" data-form-type="other"
                   value="<?php p($_['preview_origins']); ?>">
         </p>
         <p>