diff --git a/cc3200/mods/pybsleep.c b/cc3200/mods/pybsleep.c
index 334f62446da91a74c25501753a5975e4bf4b06f5..1a1074a8fb95e11ad9a3cb7f3799da4bc1d198bc 100644
--- a/cc3200/mods/pybsleep.c
+++ b/cc3200/mods/pybsleep.c
@@ -660,7 +660,7 @@ STATIC MP_DEFINE_CONST_DICT(pybsleep_locals_dict, pybsleep_locals_dict_table);
 
 STATIC const mp_obj_type_t pybsleep_type = {
     { &mp_type_type },
-    .name = MP_QSTR_sleep,
+    .name = MP_QSTR_Sleep,
     .locals_dict = (mp_obj_t)&pybsleep_locals_dict,
 };