diff --git a/bitwise/ion/Makefile b/bitwise/ion/Makefile
index ec3b887..0e6cf48 100644
--- a/bitwise/ion/Makefile
+++ b/bitwise/ion/Makefile
@@ -18,4 +18,4 @@ clean:
 
 .PHONY: release
 release: clean
-	CFLAGS="$(CFLAGS) -DRELEASE" make $(TARGET) && mv $(TARGET) $(TARGET)-release
\ No newline at end of file
+	CFLAGS="$(CFLAGS) -DRELEASE" make $(TARGET)
\ No newline at end of file