diff --git a/src/heurams/interface/screens/memorizor.py b/src/heurams/interface/screens/memorizor.py
index b98ee70..96a5e84 100644
--- a/src/heurams/interface/screens/memorizor.py
+++ b/src/heurams/interface/screens/memorizor.py
@@ -26,7 +26,7 @@ class MemScreen(Screen):
 
     if config_var.get()["quick_pass"]:
         BINDINGS.append(("k", "quick_pass", "跳过"))
-
+    rating = reactive(-1)
     def __init__(self, atoms: list, name: str | None = None, id: str | None = None, classes: str | None = None) -> None:
         super().__init__(name, id, classes)
         self.atoms = atoms
@@ -34,8 +34,8 @@ class MemScreen(Screen):
         #print(self.phaser.state)
         self.procession: Procession = self.phaser.current_procession() # type: ignore
         #print(self.phaser.state)
-        self.procession.forward(1)
-        self.rating = reactive(0)
+        #self.procession.forward(1)
+        
 
     def on_mount(self):
         self.load_puzzle()
@@ -60,7 +60,7 @@ class MemScreen(Screen):
             yield Static(f"当前进度: {self.procession.process()}/{self.procession.total_length()}")
         #self.mount(self.current_widget()) # type: ignore
         yield Container(id="puzzle-container")
-        yield Button("重新学习此单元", id="re-recognize", variant="warning")
+        #yield Button("重新学习此单元", id="re-recognize", variant="warning")
         yield Footer()
 
     def load_puzzle(self):
@@ -72,8 +72,11 @@ class MemScreen(Screen):
     def on_button_pressed(self, event):
         event.stop()
 
-    def watch_rating(self, old_value, new_value) -> None:
-        forwards = 1 if new_value >= 4 else 0
+    def watch_rating(self, old_rating, new_rating) -> None:
+        if new_rating == -1:
+            return
+        forwards = 1 if new_rating >= 4 else 0
+        self.rating = -1
         if forwards:
             self.procession.forward(1)
         self.load_puzzle()
diff --git a/src/heurams/interface/widgets/recognition.py b/src/heurams/interface/widgets/recognition.py
index 011be5f..c0b6432 100644
--- a/src/heurams/interface/widgets/recognition.py
+++ b/src/heurams/interface/widgets/recognition.py
@@ -28,12 +28,6 @@ class Recognition(BasePuzzleWidget):
             alia = "Recognition"
         self.alia = alia
 
-    class RatingChanged(Message):
-        """评分改变消息"""
-        def __init__(self, rating: int) -> None:
-            self.rating = rating
-            super().__init__()
-
     def compose(self):
         cfg: RecognitionConfig = self.atom.registry["orbital"]["puzzles"][self.alia]
         delim = self.atom.registry['nucleon'].metadata["formation"]["delimiter"]
@@ -85,4 +79,4 @@ class Recognition(BasePuzzleWidget):
 
     def on_button_pressed(self, event: Button.Pressed) -> None:
         if event.button.id == "ok":
-            self.post_message(self.RatingChanged(5))
+            self.screen.rating = 5 # type: ignore
\ No newline at end of file