diff --git a/src/cli/util.rs b/src/cli/util.rs
index 5ec13b19..5eb0c7d0 100644
--- a/src/cli/util.rs
+++ b/src/cli/util.rs
@@ -58,6 +58,9 @@ where
 
 /// Similar to [consume_input] function, but flattens result (only retaining first error
 /// in the vector)
+/// # Errors
+///
+/// If the input is invalid
 pub fn consume_input_or_err<F, T, E>(input: &Vec<String>, f: F) -> Result<Vec<T>, E>
 where
     F: Fn(Box<dyn Read + '_>) -> Result<T, E>,