diff --git a/app/assets/stylesheets/performance_bar.scss b/app/assets/stylesheets/performance_bar.scss
index 9dc540dd71d82aa58373c774ef88f96ae6757b29..fe51cdd54be455d577fb49cba976d6ca080113ee 100644
--- a/app/assets/stylesheets/performance_bar.scss
+++ b/app/assets/stylesheets/performance_bar.scss
@@ -83,7 +83,7 @@
     }
   }
 
-  .current-host.canary {
+  .canary {
     color: $perf-bar-canary-text;
   }
 
@@ -127,23 +127,6 @@
     }
   }
 
-  .css-truncate {
-    &.css-truncate-target,
-    .css-truncate-target {
-      display: inline-block;
-      max-width: 125px;
-      overflow: hidden;
-      text-overflow: ellipsis;
-      white-space: nowrap;
-      vertical-align: top;
-    }
-
-    &.expandable:hover .css-truncate-target,
-    &.expandable:hover.css-truncate-target {
-      max-width: 10000px !important;
-    }
-  }
-
   .performance-bar-modal {
     .modal-body {
       padding: 0;