diff --git a/src/app/components/shared/_dialogs/present-comment/present-comment.component.scss b/src/app/components/shared/_dialogs/present-comment/present-comment.component.scss
index 34dbf2bb037f9e22d8443b3478cf6cfeee962d53..6a629be5c58500304916ac3a5877d99e8ef358e0 100644
--- a/src/app/components/shared/_dialogs/present-comment/present-comment.component.scss
+++ b/src/app/components/shared/_dialogs/present-comment/present-comment.component.scss
@@ -8,7 +8,7 @@
   margin: 5%;
   white-space: pre-line;
   hyphens: auto;
-  word-wrap: break-word;
+  overflow-wrap: anywhere !important;
 }
 
 #comment p {
diff --git a/src/app/components/shared/comment/comment.component.scss b/src/app/components/shared/comment/comment.component.scss
index fd378a3fed7ed71ff0d481b096a14baabaddb710..3aaa73bcb8b12f99d2d1af793fc58ef93723f143 100644
--- a/src/app/components/shared/comment/comment.component.scss
+++ b/src/app/components/shared/comment/comment.component.scss
@@ -69,7 +69,7 @@ mat-card-content > :first-child {
   color: var(--on-surface);
   white-space: pre-line;
   hyphens: auto;
-  word-wrap: break-word;
+  overflow-wrap: anywhere !important;
 }
 
 .click {
diff --git a/src/app/components/shared/room-join/room-join.component.html b/src/app/components/shared/room-join/room-join.component.html
index 9e82a1dd56fd72c14e00f3bf8559bec3f5d6964c..cbbb17f8ff9816cc2bc404d0cb8896c71634c494 100644
--- a/src/app/components/shared/room-join/room-join.component.html
+++ b/src/app/components/shared/room-join/room-join.component.html
@@ -4,7 +4,6 @@
     <mat-form-field (keyup.enter)="onEnter()">
       <input
         id="session_id-input"
-        autocomplete="cc-number"
         matInput
         #roomId
         (focus)="eventService.makeFocusOnInputTrue()"
diff --git a/src/styles.scss b/src/styles.scss
index 9a49c1fd71049612f8149b360b6e78a57db458b9..4ae1708338824ff5cfa635e818d8bd69b77cab56 100644
--- a/src/styles.scss
+++ b/src/styles.scss
@@ -31,6 +31,10 @@ body{
   border-radius: 10px;
 }
 
+::-webkit-scrollbar-track-piece {
+  background-color: var(--dialog);
+}
+
 .dark {
   @include angular-material-theme($dark-theme);
 }