diff --git a/TESTS/mbed_drivers/callback/main.cpp b/TESTS/mbed_drivers/callback/main.cpp
index 7d229fa7a3..9acdee7111 100644
--- a/TESTS/mbed_drivers/callback/main.cpp
+++ b/TESTS/mbed_drivers/callback/main.cpp
@@ -230,7 +230,7 @@ void test_fparg0() {
 
 // Test setup
 utest::v1::status_t test_setup(const size_t number_of_cases) {
-    GREENTEA_SETUP(5, "default_auto");
+    GREENTEA_SETUP(10, "default_auto");
     return verbose_test_setup_handler(number_of_cases);
 }