diff --git a/public/index.html b/public/index.html
index 580716c..50a1ccb 100644
--- a/public/index.html
+++ b/public/index.html
@@ -239,13 +239,13 @@
                 <x-paper shadow="2">
                     <div class="row center">
                         <div class="column">
-                            <h2 class="center">Temporary Public Room</h2>
+                            <h2 class="center" data-i18n-key="dialogs.temporary-public-room-title" data-i18n-attrs="text">Temporary Public Room</h2>
                         </div>
                     </div>
                     <div class="row center">
                         <div class="column">
                             <div class="center key-qr-code"></div>
-                            <h1 class="center key">IOX9P</h1>
+                            <h1 class="center key"></h1>
                             <p class="center text-center key-instructions">
                                 <span class="font-subheading" data-i18n-key="dialogs.input-room-id-on-another-device" data-i18n-attrs="text">Input this room id on another device</span>
                                 <span class="font-subheading" data-i18n-key="dialogs.scan-qr-code" data-i18n-attrs="text">or scan the QR-Code.</span>
diff --git a/public/lang/en.json b/public/lang/en.json
index 77f00a3..ea5a4b0 100644
--- a/public/lang/en.json
+++ b/public/lang/en.json
@@ -47,6 +47,7 @@
         "input-key-on-this-device": "Input this key on another device",
         "scan-qr-code": "or scan the QR-code.",
         "enter-key-from-another-device": "Enter key from another device here.",
+        "temporary-public-room-title": "Temporary Public Room",
         "input-room-id-on-another-device": "Input this room ID on another device",
         "enter-room-id-from-another-device": "Enter room ID from another device to join room.",
         "hr-or": "OR",
diff --git a/public_included_ws_fallback/index.html b/public_included_ws_fallback/index.html
index b22705c..6427707 100644
--- a/public_included_ws_fallback/index.html
+++ b/public_included_ws_fallback/index.html
@@ -244,13 +244,13 @@
                 <x-paper shadow="2">
                     <div class="row center">
                         <div class="column">
-                            <h2 class="center">Temporary Public Room</h2>
+                            <h2 class="center" data-i18n-key="dialogs.temporary-public-room-title" data-i18n-attrs="text">Temporary Public Room</h2>
                         </div>
                     </div>
                     <div class="row center">
                         <div class="column">
                             <div class="center key-qr-code"></div>
-                            <h1 class="center key">IOX9P</h1>
+                            <h1 class="center key"></h1>
                             <p class="center text-center key-instructions">
                                 <span class="font-subheading" data-i18n-key="dialogs.input-room-id-on-another-device" data-i18n-attrs="text">Input this room id on another device</span>
                                 <span class="font-subheading" data-i18n-key="dialogs.scan-qr-code" data-i18n-attrs="text">or scan the QR-Code.</span>
diff --git a/public_included_ws_fallback/lang/en.json b/public_included_ws_fallback/lang/en.json
index 77f00a3..ea5a4b0 100644
--- a/public_included_ws_fallback/lang/en.json
+++ b/public_included_ws_fallback/lang/en.json
@@ -47,6 +47,7 @@
         "input-key-on-this-device": "Input this key on another device",
         "scan-qr-code": "or scan the QR-code.",
         "enter-key-from-another-device": "Enter key from another device here.",
+        "temporary-public-room-title": "Temporary Public Room",
         "input-room-id-on-another-device": "Input this room ID on another device",
         "enter-room-id-from-another-device": "Enter room ID from another device to join room.",
         "hr-or": "OR",