diff --git a/webapp/backend/pkg/thresholds/ata_attribute_metadata.go b/webapp/backend/pkg/thresholds/ata_attribute_metadata.go
index 021db9b7..11eb5a6a 100644
--- a/webapp/backend/pkg/thresholds/ata_attribute_metadata.go
+++ b/webapp/backend/pkg/thresholds/ata_attribute_metadata.go
@@ -669,55 +669,57 @@ var AtaMetadata = map[int]AtaAttributeMetadata{
 		ObservedThresholds: []ObservedThreshold{
 			{
 				Low:               0,
-				High:              0,
+				// This is set arbitrarily to avoid notifications caused by low
+				// historical numbers of command timeouts (e.g. caused by a bad cable)
+				High:              100,
 				AnnualFailureRate: 0.024893587674442153,
 				ErrorInterval:     []float64{0.020857343769186413, 0.0294830350167543},
 			},
 			{
-				Low:               0,
-				High:              13,
+				Low:               100,
+				High:              13000000000,
 				AnnualFailureRate: 0.10044174089362015,
 				ErrorInterval:     []float64{0.0812633664077498, 0.1227848196758574},
 			},
 			{
-				Low:               13,
-				High:              26,
+				Low:               13000000000,
+				High:              26000000000,
 				AnnualFailureRate: 0.334030592234279,
 				ErrorInterval:     []float64{0.2523231196342665, 0.4337665082489293},
 			},
 			{
-				Low:               26,
-				High:              39,
+				Low:               26000000000,
+				High:              39000000000,
 				AnnualFailureRate: 0.36724705400842445,
 				ErrorInterval:     []float64{0.30398009356575617, 0.4397986538328568},
 			},
 			{
-				Low:               39,
-				High:              52,
+				Low:               39000000000,
+				High:              52000000000,
 				AnnualFailureRate: 0.29848155926978354,
 				ErrorInterval:     []float64{0.2509254838615984, 0.35242890006477073},
 			},
 			{
-				Low:               52,
-				High:              65,
+				Low:               52000000000,
+				High:              65000000000,
 				AnnualFailureRate: 0.2203079701535098,
 				ErrorInterval:     []float64{0.18366082845676174, 0.26212468677179274},
 			},
 			{
-				Low:               65,
-				High:              78,
+				Low:               65000000000,
+				High:              78000000000,
 				AnnualFailureRate: 0.3018169948863018,
 				ErrorInterval:     []float64{0.23779746376787655, 0.37776897542831006},
 			},
 			{
-				Low:               78,
-				High:              91,
+				Low:               78000000000,
+				High:              91000000000,
 				AnnualFailureRate: 0.32854928239235887,
 				ErrorInterval:     []float64{0.2301118782147336, 0.4548506948185028},
 			},
 			{
-				Low:               91,
-				High:              104,
+				Low:               91000000000,
+				High:              104000000000,
 				AnnualFailureRate: 0.28488916640649387,
 				ErrorInterval:     []float64{0.1366154288236293, 0.5239213202729072},
 			},