diff --git a/tabs/configuration.css b/tabs/configuration.css
index 8bc112c0..43b88053 100644
--- a/tabs/configuration.css
+++ b/tabs/configuration.css
@@ -295,7 +295,7 @@
width: 30px;
}
-.tab-configuration .batterymetertype {
+.tab-configuration select.batterymetertype {
border: 1px solid silver;
margin-right: 5px;
float: left;
diff --git a/tabs/configuration.html b/tabs/configuration.html
index 5fe32a7a..16ecc954 100644
--- a/tabs/configuration.html
+++ b/tabs/configuration.html
@@ -339,7 +339,7 @@
-
+