diff --git a/TESTS/mbed_platform/atomic/main.cpp b/TESTS/mbed_platform/atomic/main.cpp
index fc66743e304..10c19ce0d37 100644
--- a/TESTS/mbed_platform/atomic/main.cpp
+++ b/TESTS/mbed_platform/atomic/main.cpp
@@ -239,7 +239,7 @@ void test_atomic_struct()
 
 utest::v1::status_t test_setup(const size_t number_of_cases)
 {
-    GREENTEA_SETUP(30, "default_auto");
+    GREENTEA_SETUP(60, "default_auto");
     return utest::v1::verbose_test_setup_handler(number_of_cases);
 }