From b674b9dba202f50a0f5dd23cdda098633d25b054 Mon Sep 17 00:00:00 2001
From: Daniel Lee <dan.limerick@gmail.com>
Date: Tue, 27 Jun 2017 22:23:22 +0200
Subject: [PATCH] heatmap: small fix for tooltip auto decimals

Closes #8717
---
 public/app/plugins/panel/heatmap/heatmap_tooltip.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/app/plugins/panel/heatmap/heatmap_tooltip.ts b/public/app/plugins/panel/heatmap/heatmap_tooltip.ts
index 531ed8ca5b2..5ec0a8fa308 100644
--- a/public/app/plugins/panel/heatmap/heatmap_tooltip.ts
+++ b/public/app/plugins/panel/heatmap/heatmap_tooltip.ts
@@ -97,7 +97,7 @@ export class HeatmapTooltip {
       // legend and tooltip gets one more decimal precision
       // than graph legend ticks
       let decimals = (this.panelCtrl.decimals || -1) + 1;
-      valueFormatter = this.valueFormatter(this.panel.tooltipDecimals, this.panelCtrl.scaledDecimals + 2);
+      valueFormatter = this.valueFormatter(decimals, this.panelCtrl.scaledDecimals + 2);
     }
 
     let tooltipHtml = `<div class="graph-tooltip-time">${time}</div>