diff --git a/2021-oop1/ku/stream-0317/product.cpp b/2021-oop1/ku/stream-02/product.cpp similarity index 100% rename from 2021-oop1/ku/stream-0317/product.cpp rename to 2021-oop1/ku/stream-02/product.cpp diff --git a/2021-oop1/ku/stream-0317/vector.cpp b/2021-oop1/ku/stream-02/vector.cpp similarity index 100% rename from 2021-oop1/ku/stream-0317/vector.cpp rename to 2021-oop1/ku/stream-02/vector.cpp