diff --git a/rust.spec b/rust.spec
index 59c9638..ee1e45f 100644
--- a/rust.spec
+++ b/rust.spec
@@ -36,9 +36,9 @@ BuildRequires:  python
 Recommends:     cargo
 #FIXME: currently there's no way to have rustc and rustc-beta installed
 
-Conflicts:      rust <= %{version}
+Conflicts:      rust < %{version}
 Conflicts:      rustc <= %{version}
-Conflicts:      rustc-bootstrap < %{version}
+Conflicts:      rustc-bootstrap <= %{version}
 
 Provides:       rust = %{version}
 Provides:       rustc = %{version}