diff --git a/tree-sitter-tako/queries/highlights.scm b/tree-sitter-tako/queries/highlights.scm
index d7c286fd..2f0a401a 100644
--- a/tree-sitter-tako/queries/highlights.scm
+++ b/tree-sitter-tako/queries/highlights.scm
@@ -5,6 +5,7 @@
 (exists) @keyword
 (given) @keyword
 (ident) @type
+(string_literal) @string
 (int_literal) @number
 (float_literal) @number
 (hex_literal) @number
diff --git a/tree-sitter-tako/test.tk b/tree-sitter-tako/test.tk
index ca58e2ce..de9479b1 100644
--- a/tree-sitter-tako/test.tk
+++ b/tree-sitter-tako/test.tk
@@ -2,4 +2,6 @@ a = 0x00 * 3 + #00ff00;
 
 b = 0x00; /**3*/
 
+/* /* */*/
+23
 // c = #00ff00