diff --git a/jobs/golangapiserver/spec b/jobs/golangapiserver/spec
index 8e9c4ad8a2..b566a962ba 100644
--- a/jobs/golangapiserver/spec
+++ b/jobs/golangapiserver/spec
@@ -68,7 +68,7 @@ properties:
     default: ''
   autoscaler.apiserver.broker.default_credential_type:
     description: "The default credential type generated to authenticate with the custom metrics API. if no credential type is explicitly set.\nAllowed values:\n - binding-secret\n - x509\nIf credential-type \"binding-secret\" is set, then username and password are generated by the broker. \nIf credential-type \"x509\" is set, only instance identity credentials may be used.\n"
-    default: 'binding-secret'
+    default: 'x509'
   autoscaler.apiserver.broker.server.catalog:
     description: ""
   autoscaler.apiserver.broker.server.dashboard_redirect_uri:
diff --git a/src/acceptance/helpers/helpers.go b/src/acceptance/helpers/helpers.go
index 335dc337f7..b0aea4b6d8 100644
--- a/src/acceptance/helpers/helpers.go
+++ b/src/acceptance/helpers/helpers.go
@@ -63,7 +63,7 @@ type ScalingPolicy struct {
 	InstanceMax    int               `json:"instance_max_count"`
 	ScalingRules   []*ScalingRule    `json:"scaling_rules,omitempty"`
 	Schedules      *ScalingSchedules `json:"schedules,omitempty"`
-	CredentialType *string           `json:"credential_type,omitempty"`
+	CredentialType *string           `json:"credential-type,omitempty"`
 }
 
 type ScalingPolicyWithExtraFields struct {
diff --git a/src/autoscaler/api/broker/broker.go b/src/autoscaler/api/broker/broker.go
index f347fb4402..f99e1cd3fa 100644
--- a/src/autoscaler/api/broker/broker.go
+++ b/src/autoscaler/api/broker/broker.go
@@ -622,7 +622,7 @@ func getOrDefaultCredentialType(policyJson json.RawMessage, credentialTypeConfig
 			return nil, apiresponses.NewFailureResponse(ErrCreatingServiceBinding, http.StatusInternalServerError, "error-unmarshal-credential-type")
 		}
 	}
-	logger.Debug("getOrDefaultCredentialType", lager.Data{"credential-type": credentialType})
+	logger.Info("getOrDefaultCredentialType", lager.Data{"credential-type": credentialType})
 	return credentialType, nil
 }