diff --git a/src/core/components/layout-utils.jsx b/src/core/components/layout-utils.jsx
index 00a4a09d..f80e0c90 100644
--- a/src/core/components/layout-utils.jsx
+++ b/src/core/components/layout-utils.jsx
@@ -129,7 +129,8 @@ export class Select extends React.Component {
     value: PropTypes.any,
     onChange: PropTypes.func,
     multiple: PropTypes.bool,
-    allowEmptyValue: PropTypes.bool
+    allowEmptyValue: PropTypes.bool,
+    className: PropTypes.string
   }
 
   static defaultProps = {
@@ -142,7 +143,7 @@ export class Select extends React.Component {
 
     let value
 
-    if (props.value !== undefined) {
+    if (props.value) {
       value = props.value
     } else {
       value = props.multiple ? [""] : ""
@@ -178,7 +179,7 @@ export class Select extends React.Component {
     let value = this.state.value.toJS ? this.state.value.toJS() : this.state.value
 
     return (
-      <select multiple={ multiple } value={ value } onChange={ this.onChange } >
+      <select className={this.props.className} multiple={ multiple } value={ value } onChange={ this.onChange } >
         { allowEmptyValue ? <option value="">--</option> : null }
         {
           allowedValues.map(function (item, key) {
diff --git a/src/style/_table.scss b/src/style/_table.scss
index 3d58f3d8..d1481709 100644
--- a/src/style/_table.scss
+++ b/src/style/_table.scss
@@ -97,6 +97,10 @@ table
         width: 100%;
         max-width: 340px;
     }
+
+    select {
+        border-width: 1px;
+    }
 }
 
 .parameter__name