diff --git a/Doc/c-api/init.rst b/Doc/c-api/init.rst
index 5736b83..0f75973 100644
--- a/Doc/c-api/init.rst
+++ b/Doc/c-api/init.rst
@@ -1192,7 +1192,7 @@
 
    .. versionadded:: 3.9
 
-.. c:function:: void _PyInterpreterState_SetEvalFrameFunc(PyInterpreterState *interp, _PyFrameEvalFunction eval_frame);
+.. c:function:: void _PyInterpreterState_SetEvalFrameFunc(PyInterpreterState *interp, _PyFrameEvalFunction eval_frame)
 
    Set the frame evaluation function.