diff --git a/DCmoter/DCVer1.c b/DCmoter/OldVer.c
similarity index 99%
rename from DCmoter/DCVer1.c
rename to DCmoter/OldVer.c
index 2ad707424ae1e6e54bb7ea5c443167b00e75a12d..75c05fc640de759120443fcb51450a82229ed031 100644
--- a/DCmoter/DCVer1.c
+++ b/DCmoter/OldVer.c
@@ -130,4 +130,4 @@ int main(int argc, char *argv[]) {
 
 
     return 0;
-}
\ No newline at end of file
+}