diff --git a/tree-sitter-tako/test/corpus/vector_transpose.tk b/tree-sitter-tako/test/corpus/vector_transpose.tk
index a6bcf2a0..36e2c6a9 100755
--- a/tree-sitter-tako/test/corpus/vector_transpose.tk
+++ b/tree-sitter-tako/test/corpus/vector_transpose.tk
@@ -54,4 +54,8 @@ main = {
           (sequence
             (call
               (ident)
-              (string_literal))))))))
+              (string_literal
+                (format_expression
+                  (ident))
+                (format_expression
+                  (ident))))))))))
diff --git a/tree-sitter-tako/test/corpus/vector_transpose_failing.tk b/tree-sitter-tako/test/corpus/vector_transpose_failing.tk
index c4f65178..c56a03a3 100755
--- a/tree-sitter-tako/test/corpus/vector_transpose_failing.tk
+++ b/tree-sitter-tako/test/corpus/vector_transpose_failing.tk
@@ -56,4 +56,8 @@ main() = {
           (sequence
             (call
               (ident)
-              (string_literal))))))))
+              (string_literal
+                (format_expression
+                  (ident))
+                (format_expression
+                  (ident))))))))))