diff --git a/src/app/components/shared/comment-list/comment-list.component.html b/src/app/components/shared/comment-list/comment-list.component.html
index 20a2843242f892d6a5eb28e4927fdf2b32812773..4cf715b41834019e1f2e15c45a72afbe8db8a3d7 100644
--- a/src/app/components/shared/comment-list/comment-list.component.html
+++ b/src/app/components/shared/comment-list/comment-list.component.html
@@ -145,8 +145,8 @@
   <div id="beamer_icon">{{'comment-list.a11y-beamer_icon' | translate}}</div>
   <div id="close">{{'comment-list.a11y-close' | translate}}</div>
   <div id="add">{{'comment-list.a11y-add' | translate}}</div>
-  <div id="pause">{{'comment-list.pause' | translate}}</div>
-  <div id="play">{{'comment-list.play' | translate}}</div>
+  <div id="pause">{{'comment-list.a11y-pause' | translate}}</div>
+  <div id="play">{{'comment-list.a11y-play' | translate}}</div>
   <div id="close_search">{{'comment-list.a11y-close_search' | translate}}</div>
   <div id="new-comment">{{ 'comment-page.new-comment' | translate:{comment: newestComment} }}</div>
 </div>
diff --git a/src/assets/i18n/creator/de.json b/src/assets/i18n/creator/de.json
index 17b580bb91a6f89193967c00f56718a82683acca..edd8bcd6380311cbd4d51610974d451805644beb 100644
--- a/src/assets/i18n/creator/de.json
+++ b/src/assets/i18n/creator/de.json
@@ -2,6 +2,8 @@
   "comment-list": {
     "a11y-access_time": "Sortiert Fragen nach der Uhrzeit",
     "a11y-add": "Option eine Frage zu stellen",
+    "a11y-pause": "Stoppt Kommentar-Stream",
+    "a11y-play": "Startet Kommentar-Stream",
     "a11y-beamer_icon": "Filtert alle besprochenen Fragen",
     "a11y-check_circle": "Filtert alle bejahten Fragen",
     "a11y-close": "Hebt alle Filter auf",
@@ -14,6 +16,8 @@
     "a11y-search_box": "Gib die gewünschte Frage ein",
     "a11y-swap_vert": "Option Fragen zu sortieren",
     "add-comment": "Frage stellen",
+    "pause-comments": "Pausiere den Kommentar-Stream",
+    "play-comments": "Starte den Kommentar-Stream",
     "comment-sent": "Die Frage wurde veröffentlicht.",
     "comment-deleted": "Die Frage wurde gelöscht.",
     "correct": "Fragen, die vom Dozenten als richtig markiert wurden",
diff --git a/src/assets/i18n/creator/en.json b/src/assets/i18n/creator/en.json
index d98ad5d35f3d6367d9cfc2bc5297872d5005a5f7..2988a4b684951ac182ab98f31f92216d1f64375c 100644
--- a/src/assets/i18n/creator/en.json
+++ b/src/assets/i18n/creator/en.json
@@ -2,6 +2,8 @@
   "comment-list": {
     "a11y-access_time": "Sorts questions by time",
     "a11y-add": "Option to ask a question",
+    "a11y-pause": "Stops comment-stream",
+    "a11y-play": "Starts comment-stream",
     "a11y-beamer_icon": "Filters all discussed questions",
     "a11y-check_circle": "Filters all questions marked as correct",
     "a11y-close": "Picks up all filters",
@@ -14,6 +16,8 @@
     "a11y-search_box": "Enter the desired question",
     "a11y-swap_vert": "Option to sort questions",
     "add-comment": "Ask a question!",
+    "pause-comments": "Pause comment-stream",
+    "play-comments": "Start comment-stream",
     "comment-sent": "The question has been published.",
     "comment-deleted": "The question has been deleted.",
     "correct": "Marked as correct by you",
diff --git a/src/assets/i18n/participant/de.json b/src/assets/i18n/participant/de.json
index 2e3f2850b4cfbaad72371d14a7ef01c4d1df1c14..a77b6b6c493ad913c4cab10d9cffaad20d4b7ffc 100644
--- a/src/assets/i18n/participant/de.json
+++ b/src/assets/i18n/participant/de.json
@@ -12,6 +12,8 @@
   "comment-list": {
     "a11y-access_time": "Sortiert Fragen nach der Uhrzeit",
     "a11y-add": "Option eine Frage zu stellen",
+    "a11y-pause": "Stoppt Kommentar-Stream",
+    "a11y-play": "Startet Kommentar-Stream",
     "a11y-beamer_icon": "Filtert alle besprochenen Fragen",
     "a11y-check_circle": "Filtert alle bejahten Fragen",
     "a11y-close": "Hebt alle Filter auf",
@@ -24,6 +26,8 @@
     "a11y-search_box": "Gib die gewünschte Frage ein",
     "a11y-swap_vert": "Option Fragen zu sortieren",
     "add-comment": "Stell deine Frage!",
+    "pause-comments": "Pausiere den Kommentar-Stream",
+    "play-comments": "Starte den Kommentar-Stream",
     "comment-sent": "Die Frage wurde veröffentlicht.",
     "comment-sent-to-moderator": "Die Frage wird nun von einem Moderator überprüft.",
     "comment-deleted": "Die Frage wurde gelöscht.",
diff --git a/src/assets/i18n/participant/en.json b/src/assets/i18n/participant/en.json
index 0c6811f95c0d6c389d24e9fc8c1e3f9df1e07550..7fb468102fa94bb05642b372c69ac7850bbb9e18 100644
--- a/src/assets/i18n/participant/en.json
+++ b/src/assets/i18n/participant/en.json
@@ -12,6 +12,8 @@
   "comment-list": {
     "a11y-access_time": "Sorts questions by time",
     "a11y-add": "Option to ask a question",
+    "a11y-pause": "Stops comment-stream",
+    "a11y-play": "Starts comment-stream",
     "a11y-beamer_icon": "Filters all discussed questions",
     "a11y-check_circle": "Filters all questions marked as correct",
     "a11y-close": "Picks up all filters",
@@ -24,6 +26,8 @@
     "a11y-search_box": "Enter the desired question",
     "a11y-swap_vert": "Option to sort questions",
     "add-comment": "Ask a question!",
+    "pause-comments": "Pause comment-stream",
+    "play-comments": "Start comment-stream",
     "comment-sent": "The question has been published.",
     "comment-sent-to-moderator": "The question will be reviewed by a moderator.",
     "comment-deleted": "The question has been deleted.",