diff --git a/data/interfaces/default/css/tautulli.css b/data/interfaces/default/css/tautulli.css
index 514975c3..c30a69ee 100644
--- a/data/interfaces/default/css/tautulli.css
+++ b/data/interfaces/default/css/tautulli.css
@@ -997,6 +997,12 @@ a .users-poster-face:hover {
     font-size: 10px;
     z-index: 2;
 }
+.dashboard-activity-info-channel {
+    display: inline-block;
+    max-width: 75px;
+    text-overflow: ellipsis;
+    overflow: hidden;
+}
 .dashboard-activity-progress {
     width: 100%;
     height: 5px;
diff --git a/data/interfaces/default/current_activity_instance.html b/data/interfaces/default/current_activity_instance.html
index e9838b8a..3ce0fb05 100644
--- a/data/interfaces/default/current_activity_instance.html
+++ b/data/interfaces/default/current_activity_instance.html
@@ -363,7 +363,7 @@ DOCUMENTATION :: END
                 % if data['media_type'] != 'photo':
                 <div class="dashboard-activity-info-time">
                     % if data['live']:
-                    <br /><span class="thumb-tooltip" data-toggle="popover" data-img="${data['channel_thumb']}" data-height="40" data-width="40">${data['channel_call_sign']} ${data['channel_identifier']}</span>
+                    <br /><span class="thumb-tooltip dashboard-activity-info-channel" data-toggle="popover" data-img="${data['channel_thumb']}" data-height="40" data-width="40">${data['channel_call_sign']} ${data['channel_identifier']}</span>
                     % elif data['view_offset']:
                     ETA:
                     <span id="stream-eta-${sk}">