diff --git a/crates/eww/src/util.rs b/crates/eww/src/util.rs
index c525648..cc5bb92 100644
--- a/crates/eww/src/util.rs
+++ b/crates/eww/src/util.rs
@@ -56,7 +56,7 @@ macro_rules! enum_parse {
         let input = $input.to_lowercase();
         match input.as_str() {
             $( $( $s )|* => Ok($val) ),*,
-            _ => Err(anyhow!(concat!("Couldn't parse ", $name, ": '{}'. Possible values are ", $($($s),*),*), input))
+            _ => Err(anyhow!(concat!("Couldn't parse ", $name, ": '{}'. Possible values are ", $($($s, " "),*),*), input))
         }
     };
 }