diff --git a/ofborg/src/tasks/eval/stdenvs.rs b/ofborg/src/tasks/eval/stdenvs.rs
index 8972561..b54cf7c 100644
--- a/ofborg/src/tasks/eval/stdenvs.rs
+++ b/ofborg/src/tasks/eval/stdenvs.rs
@@ -130,7 +130,7 @@ mod tests {
 
         let remote = env::var("NIX_REMOTE").unwrap_or("".to_owned());
         let nix = nix::Nix::new(String::from("x86_64-linux"), remote, 1200, None);
-        let mut stdenv = Stdenvs::new(nix.clone(), PathBuf::from(nixpkgs.trim_right()));
+        let mut stdenv = Stdenvs::new(nix.clone(), PathBuf::from(nixpkgs.trim_end()));
         stdenv.identify(System::X8664Linux, StdenvFrom::Before);
         stdenv.identify(System::X8664Darwin, StdenvFrom::Before);