diff --git a/PC/winsound.c b/PC/winsound.c
index 0e82814..d455848 100644
--- a/PC/winsound.c
+++ b/PC/winsound.c
@@ -175,7 +175,7 @@
     PyObject *k = PyUnicode_FromString(key);
     PyObject *v = PyLong_FromLong(value);
     if (v && k) {
-        PyDict_SetItem(dict,k,v);
+        PyDict_SetItem(dict, k, v);
     }
     Py_XDECREF(k);
     Py_XDECREF(v);