diff --git a/parser/src/lib.rs b/parser/src/lib.rs
index b800706..4fd5b18 100644
--- a/parser/src/lib.rs
+++ b/parser/src/lib.rs
@@ -568,8 +568,10 @@ impl<'a> Parser<'a> {
         };
         let index = if lex.consume(&Token::OpenBracket) {
             let mut pratt = Pratt::new(self, false);
-            let first = pratt.parse(lex)?;
-            Some(pratt.parse_comma_expr(lex, first)?)
+            let expr = pratt.parse(lex)?;
+            let expr = pratt.parse_comma_expr(lex, expr)?;
+            lex.expect(&Token::ClosedBracket, ParsingError::UnclosedArrayAccess)?;
+            Some(expr)
         } else {
             None
         };
diff --git a/parser/src/sexpr.rs b/parser/src/sexpr.rs
index 501fc14..680bb08 100644
--- a/parser/src/sexpr.rs
+++ b/parser/src/sexpr.rs
@@ -191,7 +191,11 @@ impl Debug for SimpleStatement<'_> {
             }
 
             Self::Delete(array, Some(index)) => {
-                write!(f, "(delete (index {array:?} {index:?}))")
+                write!(f, "(delete (Index {array:?}")?;
+                for i in index {
+                    write!(f, " {i}")?;
+                }
+                write!(f, "))")
             }
             Self::Delete(array, None) => write!(f, "(delete {array:?})"),
         }