diff --git a/tests/test_embed/test_interpreter.cpp b/tests/test_embed/test_interpreter.cpp
index 85e11ba62..7b911b2b8 100644
--- a/tests/test_embed/test_interpreter.cpp
+++ b/tests/test_embed/test_interpreter.cpp
@@ -173,9 +173,11 @@ bool has_pybind11_internals_builtin() {
 #if PY_VERSION_HEX < 0x03080000
     state_dict = py::reinterpret_borrow<py::dict>(PyEval_GetBuiltins());
 #elif PY_VERSION_HEX < 0x03090000
-    state_dict = py::reinterpret_borrow<py::dict>(PyInterpreterState_GetDict(_PyInterpreterState_Get()));
+    state_dict
+        = py::reinterpret_borrow<py::dict>(PyInterpreterState_GetDict(_PyInterpreterState_Get()));
 #else
-    state_dict = py::reinterpret_borrow<py::dict>(PyInterpreterState_GetDict(PyInterpreterState_Get()));
+    state_dict
+        = py::reinterpret_borrow<py::dict>(PyInterpreterState_GetDict(PyInterpreterState_Get()));
 #endif
     return state_dict.contains(PYBIND11_INTERNALS_ID);
 };