diff --git a/src/run.rs b/src/run.rs
index fa603ab..63fb2cd 100644
--- a/src/run.rs
+++ b/src/run.rs
@@ -153,7 +153,7 @@ impl Run {
             }
         };
 
-        let snippet = format!("set -xeuo pipefail\n{}", &runspec.shell);
+        let snippet = format!("set -xeuo pipefail\n{}", runspec.shell);
         self.runcmd(&["bash", "-c", &snippet], &src)?;
 
         Ok(())