diff --git a/build_docs.py b/build_docs.py
index a855d54..91eac88 100644
--- a/build_docs.py
+++ b/build_docs.py
@@ -1,7 +1,7 @@
 import subprocess
 import os
 
-os.system("mdbook build --dest-dir './book")
+os.system("mdbook build --dest-dir './book'")
 os.system("mdbook build --dest-dir './book/latest'")
 tags = subprocess.run(["git", "tag"], stdout=subprocess.PIPE).stdout.decode('utf-8')
 
diff --git a/src/parser/rules.rs b/src/parser/rules.rs
index 364e07c..c70f663 100644
--- a/src/parser/rules.rs
+++ b/src/parser/rules.rs
@@ -201,6 +201,9 @@ impl Parser {
                     let value = next.raw.parse::<u32>().map_err(|e| e.to_string())?;
                     elements.push(Expression::Int(value));
                 }
+                TokenKind::Literal(Value::Str) => {
+                    elements.push(Expression::Str(next.raw));
+                }
                 _ => return Err(self.make_error(TokenKind::Identifier("Argument".into()), next)),
             };
             if self.peek_token(TokenKind::SquareBraceClose).is_ok() {
diff --git a/src/parser/tests.rs b/src/parser/tests.rs
index 3be2a1f..9d69581 100644
--- a/src/parser/tests.rs
+++ b/src/parser/tests.rs
@@ -366,7 +366,6 @@ fn test_int_array() {
 }
 
 #[test]
-#[ignore]
 fn test_string_array() {
     let raw = "
     fn main(n) {