diff --git a/www/index.html b/www/index.html
index de1bd465..4df24b1f 100644
--- a/www/index.html
+++ b/www/index.html
@@ -90,7 +90,7 @@
                                 <strong>Kiwix gives no guarantee as to the accuracy of information in the archives you access with this app.</strong>
                             </p>
                         </div>
-                        <p style="padding-top:10px;">
+                        <p id="noPackagedZIM" style="padding-top:10px;">
                             <span><strong>IMPORTANT:</strong> To use this app, you <strong>must download an offline ZIM archive</strong> and store it on your device!</span>
                             You can do this from the <b>Configuration page&nbsp;<span class="glyphicon glyphicon-wrench"></span></b>, or else see the
                             <b>About page&nbsp;<span class="glyphicon glyphicon-info-sign"></span></b> for more information.
diff --git a/www/js/app.js b/www/js/app.js
index 0f575918..87b1f27a 100644
--- a/www/js/app.js
+++ b/www/js/app.js
@@ -2512,6 +2512,10 @@ document.addEventListener('DOMContentLoaded', function () {
             if (result === false) console.log('Unable to delete old idxDB databases (this is normal in non-Chromium browsers');
             else console.log('Deleted ' + result + ' deprecated database(s).');
         });
+        var noPackagedZIM = document.getElementById('noPackagedZIM');
+        if (params.packagedFile && /medicine|wikivoyage|mdwiki/i.test(params.packagedFile)) {
+            noPackagedZIM.style.display = 'none';
+        }
         // On some platforms, bootstrap's jQuery functions have not been injected yet, so we have to run in a timeout
         setTimeout(function () {
             uiUtil.systemAlert(' ', '', false, null, null, null, 'myModal').then(function () {