diff --git a/nx/include/switch/services/acc.h b/nx/include/switch/services/acc.h
index a387b168..7e4568fc 100644
--- a/nx/include/switch/services/acc.h
+++ b/nx/include/switch/services/acc.h
@@ -40,7 +40,7 @@ Result accountGetUserCount(s32* user_count);
 
 /**
  * @brief Get a list of all user IDs
- * @param userIDs Pointer to array of user IDs, array must be exactly size 8
+ * @param userIDs Pointer to array of user IDs, array must be exactly ACC_USER_LIST_SIZE
  */
 Result accountListAllUsers(u128* userIDs);