diff --git a/libraries/StorageManager/examples/StorageTest/StorageTest.cpp b/libraries/StorageManager/examples/StorageTest/StorageTest.cpp
index f3b6c74412..95356c1402 100644
--- a/libraries/StorageManager/examples/StorageTest/StorageTest.cpp
+++ b/libraries/StorageManager/examples/StorageTest/StorageTest.cpp
@@ -93,7 +93,7 @@ void loop(void)
 
     count++;
     if (count % 10000 == 0) {
-        hal.console->printf("%u ops\n", count);
+        hal.console->printf("%u ops\n", (unsigned)count);
     }
 }