diff --git a/pkg/awsutils/awsutils.go b/pkg/awsutils/awsutils.go
index 33229825712..1e2d764347b 100644
--- a/pkg/awsutils/awsutils.go
+++ b/pkg/awsutils/awsutils.go
@@ -281,8 +281,7 @@ type NetworkCard struct {
 	// max number of interfaces supported per card
 	MaximumNetworkInterfaces int64
 	// the index of current card
-	NetworkCardIndex   int64
-	NetworkPerformance string
+	NetworkCardIndex int64
 }
 
 // InstanceTypeLimits keeps track of limits for an instance type
@@ -1431,7 +1430,6 @@ func (cache *EC2InstanceMetadataCache) FetchInstanceTypeLimits() error {
 		networkCards[idx] = NetworkCard{
 			MaximumNetworkInterfaces: *info.NetworkInfo.NetworkCards[idx].MaximumNetworkInterfaces,
 			NetworkCardIndex:         *info.NetworkInfo.NetworkCards[idx].NetworkCardIndex,
-			NetworkPerformance:       *info.NetworkInfo.NetworkCards[idx].NetworkPerformance,
 		}
 	}
 	//Not checking for empty hypervisorType since have seen certain instances not getting this filled.
diff --git a/scripts/gen_vpc_ip_limits.go b/scripts/gen_vpc_ip_limits.go
index f2e5c444928..0789c82d7fd 100644
--- a/scripts/gen_vpc_ip_limits.go
+++ b/scripts/gen_vpc_ip_limits.go
@@ -168,7 +168,6 @@ func describeInstanceTypes(region string, eniLimitMap map[string]awsutils.Instan
 				networkCards[idx] = awsutils.NetworkCard{
 					MaximumNetworkInterfaces: *info.NetworkInfo.NetworkCards[idx].MaximumNetworkInterfaces,
 					NetworkCardIndex:         *info.NetworkInfo.NetworkCards[idx].NetworkCardIndex,
-					NetworkPerformance:       *info.NetworkInfo.NetworkCards[idx].NetworkPerformance,
 				}
 			}
 			if instanceType != "" && eniLimit > 0 && ipv4Limit > 0 {