diff --git a/plat/arm/css/common/css_pm.c b/plat/arm/css/common/css_pm.c
index bfb6906..8ddd7a4 100644
--- a/plat/arm/css/common/css_pm.c
+++ b/plat/arm/css/common/css_pm.c
@@ -364,7 +364,7 @@
 	plat_arm_gic_cpuif_disable();
 	plat_arm_gic_redistif_off();
 
-	psci_pwrdown_cpu(PLAT_MAX_PWR_LVL);
+	psci_pwrdown_cpu_start(PLAT_MAX_PWR_LVL);
 
 	dmbsy();