diff --git a/tests/testthat/_snaps/form.md b/tests/testthat/_snaps/form.md
index 9e52aec..0f9a7d9 100644
--- a/tests/testthat/_snaps/form.md
+++ b/tests/testthat/_snaps/form.md
@@ -118,20 +118,20 @@
       form$enctype <- "multipart"
       show_response(html_form_submit(form))
     Output
-      POST multipart/form-data; boundary=---<divider>
+      POST multipart/form-data; boundary=---{divider}
       Query string: 
-      ---<divider>
+      ---{divider}
       Content-Disposition: form-data; name="x"
       
       1
-      ---<divider>
+      ---{divider}
       Content-Disposition: form-data; name="x"
       
       2
-      ---<divider>
+      ---{divider}
       Content-Disposition: form-data; name="y"
       
       3
-      ---<divider>--
+      ---{divider}
       
 
diff --git a/tests/testthat/test-form.R b/tests/testthat/test-form.R
index cb8bdfb..058b677 100644
--- a/tests/testthat/test-form.R
+++ b/tests/testthat/test-form.R
@@ -208,5 +208,5 @@ test_that("can submit using three primary techniques", {
 
     form$enctype <- "multipart"
     show_response(html_form_submit(form))
-  })
+  }, transform = function(x) gsub("---.+$", "---{divider}", x))
 })