diff --git a/app/pdf-viewer/buffer.py b/app/pdf-viewer/buffer.py
old mode 100644
new mode 100755
index d8aeffe..5880959
--- a/app/pdf-viewer/buffer.py
+++ b/app/pdf-viewer/buffer.py
@@ -107,8 +107,8 @@ class AppBuffer(Buffer):
     def remember_current_position(self):
         self.buffer_widget.remember_current_position()
 
-    def remeber_jump(self):
-        self.buffer_widget.remeber_jump()
+    def remember_jump(self):
+        self.buffer_widget.remember_jump()
 
     def toggle_inverted_mode(self):
         self.buffer_widget.toggle_inverted_mode()
diff --git a/eaf.el b/eaf.el
index 864c825..1bf3c4b 100644
--- a/eaf.el
+++ b/eaf.el
@@ -191,7 +191,7 @@ Try not to modify this alist directly. Use `eaf-setq' to modify instead."
     ("g" . "jump_to_page")
     ("p" . "jump_to_percent")
     ("[" . "remember_current_position")
-    ("]" . "remeber_jump")
+    ("]" . "remember_jump")
     ("i" . "toggle_inverted_mode"))
   "The keybinding of EAF PDF Viewer."
   :type 'cons