diff --git a/01.workspace/oxidice_lib/src/str/outcome.rs b/01.workspace/oxidice_lib/src/str/outcome.rs
index 77dc7aa..29e7bb3 100644
--- a/01.workspace/oxidice_lib/src/str/outcome.rs
+++ b/01.workspace/oxidice_lib/src/str/outcome.rs
@@ -11,7 +11,7 @@ pub enum E {
 impl Display for E {
     fn fmt(&self, f: &mut std::fmt::Formatter) -> std::result::Result<(), std::fmt::Error> {
         match self {
-            Self::Scalar(value) => write!(f, "[{}]", value),
+            Self::Scalar(value) => write!(f, "{}", value),
             Self::List(value) => {
                 let str_list = value
                     .iter()