diff --git a/services/appinsights/mgmt/2015-05-01/insights/models.go b/services/appinsights/mgmt/2015-05-01/insights/models.go
index 3c63e3253c28..dce827685cca 100644
--- a/services/appinsights/mgmt/2015-05-01/insights/models.go
+++ b/services/appinsights/mgmt/2015-05-01/insights/models.go
@@ -875,6 +875,8 @@ type ApplicationInsightsComponentProperties struct {
 	ProvisioningState *string `json:"provisioningState,omitempty"`
 	// SamplingPercentage - Percentage of the data produced by the application being monitored that is being sampled for Application Insights telemetry.
 	SamplingPercentage *float64 `json:"SamplingPercentage,omitempty"`
+	// ConnectionString - READ-ONLY; Application Insights component connection string.
+	ConnectionString *string `json:"ConnectionString,omitempty"`
 }
 
 // ApplicationInsightsComponentQuotaStatus an Application Insights component daily data volume cap status