diff --git a/.gitattributes b/.gitattributes
index 6168438f90..4b8fb68d50 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -8,7 +8,7 @@ crates/oxc_formatter_graphql/tests/fixtures/graphql/crlf/** text=auto eol=crlf
 crates/oxc_formatter_htmlish/tests/fixtures/** text=auto eol=lf
 crates/oxc_formatter_htmlish/tests/fixtures/html/crlf/** text=auto eol=crlf
 # NUL bytes would make git read these as binary
-crates/oxc_formatter_htmlish/tests/fixtures/html/nul/** text eol=lf diff
+crates/oxc_formatter_htmlish/tests/fixtures/html/nul-byte/** text eol=lf diff
 crates/oxc_formatter_yaml/tests/fixtures/** text=auto eol=lf
 crates/oxc_formatter_yaml/tests/fixtures/yaml/crlf/** text=auto eol=crlf
 crates/oxc_formatter_markdown/tests/fixtures/** text=auto eol=lf
diff --git a/crates/oxc_formatter_htmlish/DIVERGENCES.md b/crates/oxc_formatter_htmlish/DIVERGENCES.md
index 6f96b818e8..d0b2565b25 100644
--- a/crates/oxc_formatter_htmlish/DIVERGENCES.md
+++ b/crates/oxc_formatter_htmlish/DIVERGENCES.md
@@ -305,7 +305,7 @@ Between blocks, where it usually sits, the output is the same.
 ## nul-as-written
 
 - Why: semantics (Prettier drops everything after a NUL between tags)
-- Pin: `tests/fixtures/html/nul/nul-as-written.html`
+- Pin: `tests/fixtures/html/nul-byte/nul-as-written.html`
 
 ```html
 <!-- input (`␀` is U+0000) -->
diff --git a/crates/oxc_formatter_htmlish/tests/fixtures/html/nul/nul-as-written.html b/crates/oxc_formatter_htmlish/tests/fixtures/html/nul-byte/nul-as-written.html
similarity index 100%
rename from crates/oxc_formatter_htmlish/tests/fixtures/html/nul/nul-as-written.html
rename to crates/oxc_formatter_htmlish/tests/fixtures/html/nul-byte/nul-as-written.html
diff --git a/crates/oxc_formatter_htmlish/tests/fixtures/html/nul/nul-as-written.html.snap b/crates/oxc_formatter_htmlish/tests/fixtures/html/nul-byte/nul-as-written.html.snap
similarity index 100%
rename from crates/oxc_formatter_htmlish/tests/fixtures/html/nul/nul-as-written.html.snap
rename to crates/oxc_formatter_htmlish/tests/fixtures/html/nul-byte/nul-as-written.html.snap