diff --git a/src/command.rs b/src/command.rs
index 7fc58ba..f2767b1 100644
--- a/src/command.rs
+++ b/src/command.rs
@@ -7,27 +7,27 @@ use std::iter::once;
 use std::process::{Command, ExitStatus, Output};
 
 pub trait LogRunnable {
-  fn run(&mut self, logger: &Logger) -> Result<(), CommandSpecificError<ExecutionError>>;
-  fn collect_output(&mut self) -> Result<Output, CommandSpecificError<ExecutionError>>;
-  fn collect_full_output(&mut self) -> Result<Output, CommandSpecificError<StartError>>;
+  fn run(&mut self, logger: &Logger) -> Result<(), CommandSpecificError<'_, ExecutionError>>;
+  fn collect_output(&mut self) -> Result<Output, CommandSpecificError<'_, ExecutionError>>;
+  fn collect_full_output(&mut self) -> Result<Output, CommandSpecificError<'_, StartError>>;
 }
 
 impl LogRunnable for Command {
-  fn run(&mut self, logger: &Logger) -> Result<(), CommandSpecificError<ExecutionError>> {
+  fn run(&mut self, logger: &Logger) -> Result<(), CommandSpecificError<'_, ExecutionError>> {
     run(self, logger).map_err(|error| CommandSpecificError {
       command: self,
       error,
     })
   }
 
-  fn collect_output(&mut self) -> Result<Output, CommandSpecificError<ExecutionError>> {
+  fn collect_output(&mut self) -> Result<Output, CommandSpecificError<'_, ExecutionError>> {
     collect_output(self, None).map_err(|error| CommandSpecificError {
       command: self,
       error,
     })
   }
 
-  fn collect_full_output(&mut self) -> Result<Output, CommandSpecificError<StartError>> {
+  fn collect_full_output(&mut self) -> Result<Output, CommandSpecificError<'_, StartError>> {
     collect_full_output(self).map_err(|error| CommandSpecificError {
       command: self,
       error,