diff --git a/pkg/keystone/options/options.go b/pkg/keystone/options/options.go
index 338e99752e..8b7d8f464b 100644
--- a/pkg/keystone/options/options.go
+++ b/pkg/keystone/options/options.go
@@ -46,9 +46,9 @@ type SKeystoneOptions struct {
 
 	DefaultUserQuota    int `default:"500" help:"default quota for user per domain, default is 500"`
 	DefaultGroupQuota   int `default:"500" help:"default quota for group per domain, default is 500"`
-	DefaultProjectQuota int `default:"100" help:"default quota for project per domain, default is 500"`
-	DefaultRoleQuota    int `default:"100" help:"default quota for role per domain, default is 500"`
-	DefaultPolicyQuota  int `default:"100" help:"default quota for policy per domain, default is 500"`
+	DefaultProjectQuota int `default:"500" help:"default quota for project per domain, default is 500"`
+	DefaultRoleQuota    int `default:"500" help:"default quota for role per domain, default is 500"`
+	DefaultPolicyQuota  int `default:"500" help:"default quota for policy per domain, default is 500"`
 
 	SessionEndpointType string `help:"Client session end point type"`
 }