diff --git a/testing/drivers/drivertest/drivertest_pm_smp.c b/testing/drivers/drivertest/drivertest_pm_smp.c
index db3d70257..41115d18f 100644
--- a/testing/drivers/drivertest/drivertest_pm_smp.c
+++ b/testing/drivers/drivertest/drivertest_pm_smp.c
@@ -46,9 +46,9 @@
 
 #define TEST_PM_LOOP_COUNT   5
 
-#define TEST_STAYTIMEOUT     2   /* in ms */
+#define TEST_STAYTIMEOUT     20   /* in ms */
 
-#define TEST_SNAP_TICK_MAX   3
+#define TEST_SNAP_TICK_MAX   5
 
 #define TEST_TIMEOUT_ENABLED 1