diff --git a/dnmetis/backend_C++/dnmetis_backend/README.md b/dnmetis/backend_C++/dnmetis_backend/README.md
index 0b99f76..49e8095 100644
--- a/dnmetis/backend_C++/dnmetis_backend/README.md
+++ b/dnmetis/backend_C++/dnmetis_backend/README.md
@@ -78,6 +78,7 @@ Finished processing dependencies for dnmetis-backend==1.0.2
 
 
 3、Check result of installation:
+"dnmetis-backend" will be seen
 ````pip3.7.5 list                                                                                             
 Packag      Version
 --------------- ---------