diff --git a/client/components/lists/list.css b/client/components/lists/list.css
index f24ac22f1..e0126de59 100644
--- a/client/components/lists/list.css
+++ b/client/components/lists/list.css
@@ -324,7 +324,6 @@
 }
 .list-header-white {
   border-bottom: 6px solid #fff;
-  border: 1px solid #eee;
 }
 .list-header-green {
   border-bottom: 6px solid #3cb500;
@@ -357,7 +356,7 @@
   border-bottom: 6px solid #51e898;
 }
 .list-header-silver {
-  border-bottom: 6px solid unset;
+  border-bottom: 6px solid #e4e4e4;
 }
 .list-header-peachpuff {
   border-bottom: 6px solid #ffdab9;
diff --git a/client/components/swimlanes/swimlanes.css b/client/components/swimlanes/swimlanes.css
index 509aa5525..74c07d7a2 100644
--- a/client/components/swimlanes/swimlanes.css
+++ b/client/components/swimlanes/swimlanes.css
@@ -157,7 +157,7 @@
   color: #4d4d4d !important;
 }
 .swimlane-silver {
-  background: unset !important;
+  background: #ccc !important;
   color: #4d4d4d !important;
 }
 .swimlane-peachpuff {