diff --git a/src/service.ts b/src/service.ts
index 37a9f96a..adc93a48 100644
--- a/src/service.ts
+++ b/src/service.ts
@@ -300,7 +300,7 @@ export class Service extends Construct {
 
       if (props.autoScaleTaskCount.targetCpuUtilization) {
         const targetCpuUtilizationPercent = props.autoScaleTaskCount.targetCpuUtilization;
-        this.scalableTaskCount.scaleOnCpuUtilization(`${this.id}-target-cpu-utilization-${targetCpuUtilizationPercent}`, {
+        this.scalableTaskCount.scaleOnCpuUtilization(`${this.id}-target-cpu-utilization`, {
           targetUtilizationPercent: targetCpuUtilizationPercent,
         });
         this.enableAutoScalingPolicy();
@@ -308,7 +308,7 @@ export class Service extends Construct {
 
       if (props.autoScaleTaskCount.targetMemoryUtilization) {
         const targetMemoryUtilizationPercent = props.autoScaleTaskCount.targetMemoryUtilization;
-        this.scalableTaskCount.scaleOnMemoryUtilization(`${this.id}-target-memory-utilization-${targetMemoryUtilizationPercent}`, {
+        this.scalableTaskCount.scaleOnMemoryUtilization(`${this.id}-target-memory-utilization`, {
           targetUtilizationPercent: targetMemoryUtilizationPercent,
         });
         this.enableAutoScalingPolicy();
diff --git a/test/all-service-addons.integ.snapshot/aws-ecs-integ.assets.json b/test/all-service-addons.integ.snapshot/aws-ecs-integ.assets.json
index 99e8ee96..f71e8f25 100644
--- a/test/all-service-addons.integ.snapshot/aws-ecs-integ.assets.json
+++ b/test/all-service-addons.integ.snapshot/aws-ecs-integ.assets.json
@@ -1,7 +1,7 @@
 {
   "version": "21.0.0",
   "files": {
-    "b6f7e728bbb59a44cd36e3c267201c18a62a55d3ebf1181a439da200585eb7df": {
+    "bd34b71fed742dcebdcec46527a147d796da32f2b5cfb63ed374f1b3626c0ead": {
       "source": {
         "path": "aws-ecs-integ.template.json",
         "packaging": "file"
@@ -9,7 +9,7 @@
       "destinations": {
         "current_account-current_region": {
           "bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
-          "objectKey": "b6f7e728bbb59a44cd36e3c267201c18a62a55d3ebf1181a439da200585eb7df.json",
+          "objectKey": "bd34b71fed742dcebdcec46527a147d796da32f2b5cfb63ed374f1b3626c0ead.json",
           "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
         }
       }
diff --git a/test/all-service-addons.integ.snapshot/aws-ecs-integ.template.json b/test/all-service-addons.integ.snapshot/aws-ecs-integ.template.json
index 84060a17..b75d3f82 100644
--- a/test/all-service-addons.integ.snapshot/aws-ecs-integ.template.json
+++ b/test/all-service-addons.integ.snapshot/aws-ecs-integ.template.json
@@ -1144,10 +1144,10 @@
     "ServiceNamespace": "ecs"
    }
   },
-  "nameserviceTaskCountTargetnametargetcpuutilization7563967136": {
+  "nameserviceTaskCountTargetnametargetcpuutilizationE96CCFF9": {
    "Type": "AWS::ApplicationAutoScaling::ScalingPolicy",
    "Properties": {
-    "PolicyName": "awsecsintegnameserviceTaskCountTargetnametargetcpuutilization75712936D5",
+    "PolicyName": "awsecsintegnameserviceTaskCountTargetnametargetcpuutilization1D7AB0F5",
     "PolicyType": "TargetTrackingScaling",
     "ScalingTargetId": {
      "Ref": "nameserviceTaskCountTarget366C2B3A"
@@ -2011,10 +2011,10 @@
     "ServiceNamespace": "ecs"
    }
   },
-  "greetingserviceTaskCountTargetgreetingtargetcpuutilization75C3DB1631": {
+  "greetingserviceTaskCountTargetgreetingtargetcpuutilization5B62F564": {
    "Type": "AWS::ApplicationAutoScaling::ScalingPolicy",
    "Properties": {
-    "PolicyName": "awsecsinteggreetingserviceTaskCountTargetgreetingtargetcpuutilization75DDF9387C",
+    "PolicyName": "awsecsinteggreetingserviceTaskCountTargetgreetingtargetcpuutilization825D652B",
     "PolicyType": "TargetTrackingScaling",
     "ScalingTargetId": {
      "Ref": "greetingserviceTaskCountTargetA036048C"
@@ -3013,10 +3013,10 @@
     "ServiceNamespace": "ecs"
    }
   },
-  "greeterserviceTaskCountTargetgreetertargetcpuutilization756DE876F3": {
+  "greeterserviceTaskCountTargetgreetertargetcpuutilizationB67AFAC4": {
    "Type": "AWS::ApplicationAutoScaling::ScalingPolicy",
    "Properties": {
-    "PolicyName": "awsecsinteggreeterserviceTaskCountTargetgreetertargetcpuutilization7544518009",
+    "PolicyName": "awsecsinteggreeterserviceTaskCountTargetgreetertargetcpuutilization0CAD6037",
     "PolicyType": "TargetTrackingScaling",
     "ScalingTargetId": {
      "Ref": "greeterserviceTaskCountTargetAB95B3D0"