diff --git a/TESTS/mbed_platform/stats_cpu/main.cpp b/TESTS/mbed_platform/stats_cpu/main.cpp
index c63c87e..188e9db 100644
--- a/TESTS/mbed_platform/stats_cpu/main.cpp
+++ b/TESTS/mbed_platform/stats_cpu/main.cpp
@@ -65,7 +65,7 @@
     mbed_stats_cpu_t stats;
     // Additional read to make sure timer is initialized
     mbed_stats_cpu_get(&stats);
-    Thread::wait(1);
+    Thread::wait(3);
     mbed_stats_cpu_get(&stats);
     TEST_ASSERT_NOT_EQUAL(0, stats.uptime);
     TEST_ASSERT_NOT_EQUAL(0, stats.idle_time);