diff --git a/optd-core/src/dsl/analyzer/mod.rs b/optd-core/src/dsl/analyzer/mod.rs
index 26f160d..515416e 100644
--- a/optd-core/src/dsl/analyzer/mod.rs
+++ b/optd-core/src/dsl/analyzer/mod.rs
@@ -1 +1 @@
-pub mod semantic;
\ No newline at end of file
+pub mod semantic;
diff --git a/optd-core/src/dsl/analyzer/semantic.rs b/optd-core/src/dsl/analyzer/semantic.rs
index f237cb2..d3a1834 100644
--- a/optd-core/src/dsl/analyzer/semantic.rs
+++ b/optd-core/src/dsl/analyzer/semantic.rs
@@ -255,4 +255,4 @@ impl SemanticAnalyzer {
         Ok(())
     }
 }
-*/
\ No newline at end of file
+*/
diff --git a/optd-core/src/dsl/parser/expr.rs b/optd-core/src/dsl/parser/expr.rs
index 4c85766..e15907d 100644
--- a/optd-core/src/dsl/parser/expr.rs
+++ b/optd-core/src/dsl/parser/expr.rs
@@ -194,11 +194,7 @@ fn parse_constructor(pair: Pair<'_, Rule>) -> Expr {
 
     // Check if first character is lowercase
     // TODO(alexis): small hack until I rewrite the grammar using Chumsky
-    if name
-        .chars()
-        .next()
-        .map_or(false, |c| c.is_ascii_lowercase())
-    {
+    if name.chars().next().is_some_and(|c| c.is_ascii_lowercase()) {
         Expr::Call(Box::new(Expr::Var(name)), args)
     } else {
         Expr::Constructor(name, args)