diff --git a/src/app/directives/grafanaGraph.tooltip.js b/src/app/directives/grafanaGraph.tooltip.js
index 3a4a9b1ac2a..e0fede2f62d 100644
--- a/src/app/directives/grafanaGraph.tooltip.js
+++ b/src/app/directives/grafanaGraph.tooltip.js
@@ -144,8 +144,9 @@ function ($) {
hoverInfo = seriesHoverInfo[i];
value = series.formatValue(hoverInfo.value);
- group = ' ' + series.label;
- seriesHtml = group + ': ' + value + '
' + seriesHtml;
+ seriesHtml += '