diff --git a/rollout/trafficrouting/traefik/traefik.go b/rollout/trafficrouting/traefik/traefik.go
index 342667f058..d44ca51f3a 100644
--- a/rollout/trafficrouting/traefik/traefik.go
+++ b/rollout/trafficrouting/traefik/traefik.go
@@ -82,36 +82,47 @@ func (r *Reconciler) SetWeight(desiredWeight int32, additionalDestinations ...v1
 	if err != nil || !isFound {
 		return err
 	}
+	canaryService, err := getService(canaryServiceName, services)
+	if err != nil {
+		return err
+	}
+	err = unstructured.SetNestedField(canaryService, int64(desiredWeight), "weight")
+	if err != nil {
+		return err
+	}
+	stableService, err := getService(stableServiceName, services)
+	if err != nil {
+		return err
+	}
+	err = unstructured.SetNestedField(stableService, int64(100-desiredWeight), "weight")
+	if err != nil {
+		return err
+	}
+	err = unstructured.SetNestedSlice(traefikService.Object, services, "spec", "weighted", "services")
+	if err != nil {
+		return err
+	}
+	_, err = r.Client.Update(ctx, traefikService, metav1.UpdateOptions{})
+	return err
+}
+
+func getService(serviceName string, services []interface{}) (map[string]interface{}, error) {
+	var selectedService map[string]interface{}
 	for _, service := range services {
 		typedService, ok := service.(map[string]interface{})
 		if !ok {
-			return errors.New("Failed type assertion setting weight for traefik service")
+			return nil, errors.New("Failed type assertion setting weight for traefik service")
 		}
-		serviceName, isFound, err := unstructured.NestedString(typedService, "name")
+		nameOfCurrentService, isFound, err := unstructured.NestedString(typedService, "name")
 		if err != nil || !isFound {
-			return err
+			return nil, err
 		}
-		if serviceName == canaryServiceName {
-			err := unstructured.SetNestedField(typedService, int64(desiredWeight), "weight")
-			if err != nil {
-				return err
-			}
-			continue
+		if nameOfCurrentService == serviceName {
+			selectedService = typedService
+			break
 		}
-		if serviceName == stableServiceName {
-			err := unstructured.SetNestedField(typedService, int64(100-desiredWeight), "weight")
-			if err != nil {
-				return err
-			}
-			continue
-		}
-	}
-	err = unstructured.SetNestedSlice(traefikService.Object, services, "spec", "weighted", "services")
-	if err != nil {
-		return err
 	}
-	_, err = r.Client.Update(ctx, traefikService, metav1.UpdateOptions{})
-	return err
+	return selectedService, nil
 }
 
 func (r *Reconciler) VerifyWeight(desiredWeight int32, additionalDestinations ...v1alpha1.WeightDestination) (*bool, error) {
@@ -129,37 +140,23 @@ func (r *Reconciler) VerifyWeight(desiredWeight int32, additionalDestinations ..
 	if err != nil || !isFound {
 		return &verifyingStatus, err
 	}
-	for _, service := range services {
-		typedService, ok := service.(map[string]interface{})
-		if !ok {
-			return &verifyingStatus, errors.New("Failed type assertion setting weight for traefik service")
-		}
-		serviceName, isFound, err := unstructured.NestedString(typedService, "name")
-		if err != nil || !isFound {
-			return &verifyingStatus, err
-		}
-		if serviceName == canaryServiceName {
-			verifyingStatus = false
-			weight, isFound, err := unstructured.NestedInt64(typedService, "weight")
-			if err != nil || !isFound {
-				return &verifyingStatus, err
-			}
-			verifyingStatus = weight == int64(desiredWeight)
-			if !verifyingStatus {
-				return &verifyingStatus, errors.New("Traefik service weight for canary service is not right")
-			}
-		}
-		if serviceName == stableServiceName {
-			verifyingStatus = false
-			weight, isFound, err := unstructured.NestedInt64(typedService, "weight")
-			if err != nil || !isFound {
-				return &verifyingStatus, err
-			}
-			verifyingStatus = weight == int64(100-desiredWeight)
-			if !verifyingStatus {
-				return &verifyingStatus, errors.New("Traefik service weight for canary service is not right")
-			}
-		}
+	canaryService, err := getService(canaryServiceName, services)
+	if err != nil {
+		return &verifyingStatus, err
+	}
+	weight, isFound, err := unstructured.NestedInt64(canaryService, "weight")
+	verifyingStatus = weight == int64(desiredWeight)
+	if err != nil || !isFound || !verifyingStatus {
+		return &verifyingStatus, err
+	}
+	stableService, err := getService(stableServiceName, services)
+	if err != nil {
+		return &verifyingStatus, err
+	}
+	weight, isFound, err = unstructured.NestedInt64(stableService, "weight")
+	verifyingStatus = weight == int64(100-desiredWeight)
+	if err != nil || !isFound || !verifyingStatus {
+		return &verifyingStatus, err
 	}
 	return &verifyingStatus, nil
 }