diff --git a/Include/internal/pycore_frame.h b/Include/internal/pycore_frame.h
index b7a2dbb54cc5c5..ca21e10152a73f 100644
--- a/Include/internal/pycore_frame.h
+++ b/Include/internal/pycore_frame.h
@@ -188,7 +188,7 @@ _PyFrame_IsIncomplete(_PyInterpreterFrame *frame)
         return true;
     }
     return frame->owner != FRAME_OWNED_BY_GENERATOR &&
-    frame->prev_instr < _PyCode_CODE(_PyFrame_GetCode(frame)) + _PyFrame_GetCode(frame)->_co_firsttraceable;
+    frame->instr_ptr < _PyCode_CODE(_PyFrame_GetCode(frame)) + _PyFrame_GetCode(frame)->_co_firsttraceable;
 }
 
 static inline _PyInterpreterFrame *