diff --git a/addons/mail/static/src/components/rtc_call_participant_card/rtc_call_participant_card.xml b/addons/mail/static/src/components/rtc_call_participant_card/rtc_call_participant_card.xml
index c33409aebaa..b5632fef845 100644
--- a/addons/mail/static/src/components/rtc_call_participant_card/rtc_call_participant_card.xml
+++ b/addons/mail/static/src/components/rtc_call_participant_card/rtc_call_participant_card.xml
@@ -67,7 +67,7 @@
                             </t>
                             <t t-if="callParticipantCard.rtcSession.channel.rtc and !callParticipantCard.rtcSession.rtc and !['connected', 'completed'].includes(callParticipantCard.rtcSession.connectionState)">
                                 <span class="o_RtcCallParticipantCard_overlayTopElement" t-att-title="callParticipantCard.rtcSession.connectionState">
-                                    <i class="fa fa-lg fa-signal o_RtcCallParticipantCard_connectionState"/>
+                                    <i class="fa fa-exclamation-triangle o_RtcCallParticipantCard_connectionState"/>
                                 </span>
                             </t>
                             <t t-if="callParticipantCard.rtcSession.isScreenSharingOn and !callParticipantCard.isMinimized and !callParticipantCard.rtcSession.channel.rtc">