diff --git a/js/notebook/src/SparkUI.ts b/js/notebook/src/SparkUI.ts
index 2b67b0f5c1..de04f17fb9 100644
--- a/js/notebook/src/SparkUI.ts
+++ b/js/notebook/src/SparkUI.ts
@@ -191,7 +191,7 @@ class SparkUIView extends widgets.VBoxView {
this.sparkStats.node.innerHTML = `
0
0
0.0 B
+ class="memory label label-default" title="Storage Memory">0 KB
`;
this.connectionLabelActive = this.sparkStats.node.querySelector('.active');
diff --git a/js/notebook/src/shared/bkUtils.js b/js/notebook/src/shared/bkUtils.js
index 4835aebc3a..cab1d46d62 100644
--- a/js/notebook/src/shared/bkUtils.js
+++ b/js/notebook/src/shared/bkUtils.js
@@ -56,10 +56,10 @@ module.exports = {
return jQuery.Deferred();
},
formatBytes: function(bytes) {
- if (bytes == 0) return '0.0 B';
+ if (bytes <= 1000) return '0 KB';
var k = 1000;
- var dm = 1;
+ var dm = 0;
var sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
var i = Math.floor(Math.log(bytes) / Math.log(k));
diff --git a/js/notebook/src/shared/style/spark.scss b/js/notebook/src/shared/style/spark.scss
index 824785cbae..5da5a98e66 100644
--- a/js/notebook/src/shared/style/spark.scss
+++ b/js/notebook/src/shared/style/spark.scss
@@ -164,7 +164,6 @@
padding: 0 1em;
border-radius: 3px;
margin: 4px 6px;
- min-width: 160px;
&.connected {
border: none;