diff --git a/web/client/components/catalog/RecordItem.css b/web/client/components/catalog/RecordItem.css
index af86767ff4..bd4dd2f3cd 100644
--- a/web/client/components/catalog/RecordItem.css
+++ b/web/client/components/catalog/RecordItem.css
@@ -16,3 +16,7 @@
     margin: 0px;
     padding: 0px;
 }
+
+.link-button {
+    min-width: 70px;
+}
diff --git a/web/client/plugins/MetadataExplorer.jsx b/web/client/plugins/MetadataExplorer.jsx
index a85966eed8..9f54137a3a 100644
--- a/web/client/plugins/MetadataExplorer.jsx
+++ b/web/client/plugins/MetadataExplorer.jsx
@@ -71,8 +71,7 @@ const MetadataExplorerComponent = React.createClass({
             },
             panelClassName: "toolbar-panel",
             toggleControl: () => {},
-            closeGlyph: "",
-            buttonStyle: {}
+            closeGlyph: ""
         };
     },
     render() {