diff --git a/themes/bootstrap/scss/_common.scss b/themes/bootstrap/scss/_common.scss
index f5746dc141..1c7d053000 100644
--- a/themes/bootstrap/scss/_common.scss
+++ b/themes/bootstrap/scss/_common.scss
@@ -568,6 +568,11 @@ table tbody:first-of-type tr:nth-child(even) th,
   background: #dfdfdf;
 }
 
+// only one item
+table tbody:first-of-type tr:only-child {
+  background: none;
+}
+
 table tr {
   text-align: $left;
 
diff --git a/themes/metro/scss/_common.scss b/themes/metro/scss/_common.scss
index eece20ef5a..efb1cc450b 100644
--- a/themes/metro/scss/_common.scss
+++ b/themes/metro/scss/_common.scss
@@ -622,6 +622,11 @@ table tr {
     border-bottom: none;
   }
 
+  // only one item
+  &:only-child {
+    background: none;
+  }
+
   th {
     text-align: $left;
     border-bottom: 1px solid #eee;
diff --git a/themes/pmahomme/scss/_common.scss b/themes/pmahomme/scss/_common.scss
index 1f2e5101c4..14bfc1d709 100644
--- a/themes/pmahomme/scss/_common.scss
+++ b/themes/pmahomme/scss/_common.scss
@@ -573,6 +573,11 @@ table tbody:first-of-type tr:nth-child(even) th,
   background: #dfdfdf;
 }
 
+// only one item
+table tbody:first-of-type tr:only-child {
+  background: none;
+}
+
 table tr {
   text-align: $left;