diff --git a/changelog.d/8356-fmt-after-8343.md b/changelog.d/8356-fmt-after-8343.md
new file mode 100644
index 0000000000..bfa2b7fe76
--- /dev/null
+++ b/changelog.d/8356-fmt-after-8343.md
@@ -0,0 +1 @@
+Apply `cargo fmt` to `crates/perry/tests/cjs_wrap_builtin_require.rs` after #8343, which landed from a fork branch that could not be amended in place.
diff --git a/crates/perry/tests/cjs_wrap_builtin_require.rs b/crates/perry/tests/cjs_wrap_builtin_require.rs
index 940e1086a7..122843d641 100644
--- a/crates/perry/tests/cjs_wrap_builtin_require.rs
+++ b/crates/perry/tests/cjs_wrap_builtin_require.rs
@@ -89,9 +89,7 @@ console.log("join:", typeof path.join, path.join("a", "b"));
     };
     assert_eq!(
         stdout,
-        format!(
-            "platform: {expected_platform}\ncpus: function\njoin: function a/b\n"
-        )
+        format!("platform: {expected_platform}\ncpus: function\njoin: function a/b\n")
     );
 }
 
@@ -130,9 +128,7 @@ module.exports = { platform: node_process.platform };
     };
     assert_eq!(
         stdout,
-        format!(
-            "node_process.platform: {expected_platform}\nnode_os.cpus: function\n"
-        )
+        format!("node_process.platform: {expected_platform}\nnode_os.cpus: function\n")
     );
 }
 
@@ -163,8 +159,6 @@ console.log("join:", join("a", "b"));
     };
     assert_eq!(
         stdout,
-        format!(
-            "platform: {expected_platform}\narch: string\njoin: a/b\n"
-        )
+        format!("platform: {expected_platform}\narch: string\njoin: a/b\n")
     );
 }