diff --git a/web/chat/tooltip.css b/web/chat/tooltip.css
index 4acada0c6..e22d2c918 100644
--- a/web/chat/tooltip.css
+++ b/web/chat/tooltip.css
@@ -1,44 +1,36 @@
 div.messageTooltipMenu {
   position: absolute;
   background-color: var(--tool-tip-bg);
   color: var(--tool-tip-color);
   padding: 5px;
   border-radius: 5px;
   font-size: 14px;
   z-index: 1;
   white-space: nowrap;
 }
 div.messageTooltipMenu ul {
   list-style: none;
 }
 div.messageTooltipMenu li:not(:last-child) {
   padding-bottom: 5px;
 }
-div.messageTooltipMenu:after {
-  content: '';
-  position: absolute;
-  width: 0;
-  height: 0;
-  border-width: 7px;
-  border-style: solid;
-}
 div.messageTooltipMenu button {
   border: none;
   cursor: pointer;
   font-size: 14px;
   outline: none;
   background-color: black;
   color: white;
   text-decoration: underline;
 }
 div.messageTooltipMenu button:hover {
   background-color: black;
   color: #129aff;
 }
 
 div.messageLeftTooltip {
   transform: translate(0%, -50%);
 }
 div.messageRightTooltip {
   transform: translate(0%, -50%);
 }