diff --git a/README.md b/README.md
index e8ffd81..a1c3a78 100644
--- a/README.md
+++ b/README.md
@@ -56,6 +56,8 @@ The default mode of the app is TUI mode. Keybinds are vim-like. Here they are:
 | S | set custom schedule |
 | D | delete todo |
 | > | add todo note |
+| i | increase day done |
+| o | decrease day done |
 | t | add todo dependency |
 | l | go in depedency/add todo dependency |
 | h | go back to parent |
diff --git a/src/todo_app.rs b/src/todo_app.rs
index 67295df..1179937 100644
--- a/src/todo_app.rs
+++ b/src/todo_app.rs
@@ -49,14 +49,14 @@ impl App {
     #[inline]
     pub fn increase_day_done(&mut self) {
         if let Some(mut todo) = self.mut_todo() {
-            todo.schedule.add_days_to_done_date(1)
+            todo.schedule.add_days_to_done_date(-1)
         }
     }
 
     #[inline]
     pub fn decrease_day_done(&mut self) {
         if let Some(mut todo) = self.mut_todo() {
-            todo.schedule.add_days_to_done_date(-1)
+            todo.schedule.add_days_to_done_date(1)
         }
     }