diff --git a/Core/src/org/sleuthkit/autopsy/healthmonitor/TimingMetricGraphPanel.java b/Core/src/org/sleuthkit/autopsy/healthmonitor/TimingMetricGraphPanel.java
index 6d995ed9ac..8d4a57b4f6 100644
--- a/Core/src/org/sleuthkit/autopsy/healthmonitor/TimingMetricGraphPanel.java
+++ b/Core/src/org/sleuthkit/autopsy/healthmonitor/TimingMetricGraphPanel.java
@@ -373,7 +373,7 @@ class TimingMetricGraphPanel extends JPanel {
                 }
             } else if (y0value > maxValueOnYAxis) {
                 try {
-                    y0value = minValueOnYAxis;
+                    y0value = maxValueOnYAxis;
                     x0value = trendLine.getXGivenY(y0value);
                 } catch (HealthMonitorException ex) {
                     // The exception is caused by a slope of zero on the trend line, which