diff --git a/builder/alicloud/ecs/builder.go b/builder/alicloud/ecs/builder.go
index 7269bd3f0a0..e0d7c0d7ccc 100644
--- a/builder/alicloud/ecs/builder.go
+++ b/builder/alicloud/ecs/builder.go
@@ -132,7 +132,7 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
 			RegionId:                b.config.AlicloudRegion,
 			InternetChargeType:      b.config.InternetChargeType,
 			InternetMaxBandwidthOut: b.config.InternetMaxBandwidthOut,
-			InstnaceName:            b.config.InstanceName,
+			InstanceName:            b.config.InstanceName,
 			ZoneId:                  b.config.ZoneId,
 		})
 	if b.chooseNetworkType() == VpcNet {
diff --git a/builder/alicloud/ecs/step_create_instance.go b/builder/alicloud/ecs/step_create_instance.go
index 5001fe4dfc8..ff41a3df657 100644
--- a/builder/alicloud/ecs/step_create_instance.go
+++ b/builder/alicloud/ecs/step_create_instance.go
@@ -21,7 +21,7 @@ type stepCreateAlicloudInstance struct {
 	RegionId                string
 	InternetChargeType      string
 	InternetMaxBandwidthOut int
-	InstnaceName            string
+	InstanceName            string
 	ZoneId                  string
 	instance                *ecs.InstanceAttributesType
 }
@@ -63,7 +63,7 @@ func (s *stepCreateAlicloudInstance) Run(_ context.Context, state multistep.Stat
 			IoOptimized:             ioOptimized,
 			VSwitchId:               vswitchId,
 			SecurityGroupId:         securityGroupId,
-			InstanceName:            s.InstnaceName,
+			InstanceName:            s.InstanceName,
 			Password:                password,
 			ZoneId:                  s.ZoneId,
 			DataDisk:                diskDeviceToDiskType(config.AlicloudImageConfig.ECSImagesDiskMappings),
@@ -89,7 +89,7 @@ func (s *stepCreateAlicloudInstance) Run(_ context.Context, state multistep.Stat
 			InternetMaxBandwidthOut: s.InternetMaxBandwidthOut,
 			IoOptimized:             ioOptimized,
 			SecurityGroupId:         securityGroupId,
-			InstanceName:            s.InstnaceName,
+			InstanceName:            s.InstanceName,
 			Password:                password,
 			ZoneId:                  s.ZoneId,
 			DataDisk:                diskDeviceToDiskType(config.AlicloudImageConfig.ECSImagesDiskMappings),