diff --git a/src/main.rs b/src/main.rs
index 0f4cb76..aa7d2a1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -35,6 +35,7 @@ pub struct Args {
     #[arg(short='p', long)]
     todo_path: Option<PathBuf>,
 }
+
 impl Args {
     pub fn is_cli(&self) -> bool {
         self.stdout | self.non_interactive | self.tree
diff --git a/src/todo_list.rs b/src/todo_list.rs
index f7f0883..e999f66 100644
--- a/src/todo_list.rs
+++ b/src/todo_list.rs
@@ -266,6 +266,21 @@ impl TodoList {
         self.undone.insert(0,todo);
     }
 
+    #[inline]
+    pub fn all_dependent_files(&mut self, path: &PathBuf, output: &mut Vec<PathBuf>) -> Vec<PathBuf>{
+        let mut todos = [&mut self.undone.todos, &mut self.done.todos];
+
+        for todo in todos.iter_mut().flat_map(|v| v.iter_mut()) {
+            if let Some(todo_path) = todo.dependency_path(path) {
+                output.push(todo_path);
+                todo.dependencies.all_dependent_files(path, output);
+            }
+        }
+
+        return output.clone();
+    }
+
+
     #[inline]
     pub fn fix_undone(&mut self) {
         for index in 0..self.undone.todos.len() {
@@ -346,6 +361,8 @@ impl TodoList {
 mod tests {
     use std::fs::{self, remove_file};
 
+    use crate::fileio::todo_path;
+
     use super::*;
 
     fn get_todo_list() -> TodoList {
@@ -419,4 +436,12 @@ mod tests {
 
         assert_eq!(todo_list, sorted_list)
     }
+
+    #[test]
+    fn test_something() {
+        let todo_path = todo_path().unwrap();
+        let mut todo_list = TodoList::read(&todo_path, true, true);
+        let mut output = vec![];
+        println!("{:?}", todo_list.all_dependent_files(&todo_path, &mut output));
+    }
 }
diff --git a/src/todo_list/todo.rs b/src/todo_list/todo.rs
index befed96..ce521eb 100644
--- a/src/todo_list/todo.rs
+++ b/src/todo_list/todo.rs
@@ -212,7 +212,6 @@ impl Todo {
             DependencyType::None => {}
         }
         Ok(())
-        // self.dependencies.write(&path.join(&self.dependency_name), false)?;
     }
 
     #[inline]
@@ -220,14 +219,13 @@ impl Todo {
         if self.has_dependency() {
             return Err(TodoError::AlreadyExists)
         }
-        // let _ = self.remove_note(path);
+        if let Some(path) = self.dependency_path(path) {
+            let _ = self.remove_note(&path);
+        }
         self.dependency_name = Self::todolist_name(&self.hash());
-        // if File::create(&path).is_err() {
-        //     return Err(TodoError::DependencyCreationFailed)
-        // }
 
         self.dependency_type = DependencyType::TodoList;
-        self.dependencies = TodoList::read(&path, true, false);
+        self.dependencies = TodoList::new();
 
         Ok(())
     }
diff --git a/src/tui/app.rs b/src/tui/app.rs
index cfdeeac..4d5538b 100644
--- a/src/tui/app.rs
+++ b/src/tui/app.rs
@@ -635,7 +635,7 @@ impl<'a>App<'a>{
     #[inline]
     pub fn update_editor(&mut self)  -> io::Result<Operation> {
         if self.module_enabled {
-            if event::poll(std::time::Duration::from_millis(500))? {
+            if event::poll(std::time::Duration::from_millis(self.module.update_time_ms()))? {
                 self.enable_text_editor()?
             }
         } else {
@@ -684,7 +684,7 @@ impl<'a>App<'a>{
     #[inline]
     fn update_no_editor(&mut self) -> io::Result<Operation> {
         if self.module_enabled {
-            if event::poll(std::time::Duration::from_millis(500))? {
+            if event::poll(std::time::Duration::from_millis(self.module.update_time_ms()))? {
                 return self.read_keys();
             }
         } else {
@@ -741,6 +741,7 @@ impl<'a>App<'a>{
                     Char(' ') => self.module.on_space(),
                     Char('s') => self.module.on_s(),
                     Char('H') => self.module.on_capital_h(),
+                    Char('c') => self.module.on_c(),
                     Char('L') => self.module.on_capital_l(),
                     Char('r') => self.module.on_r(),
                     Char('+') | Char('=') => self.module.on_plus(),
diff --git a/src/tui/modules.rs b/src/tui/modules.rs
index 26aaaa8..1a0bbd3 100644
--- a/src/tui/modules.rs
+++ b/src/tui/modules.rs
@@ -2,6 +2,7 @@ pub mod potato;
 use ratatui::widgets::Paragraph;
 
 pub trait Module <'a>{
+    fn update_time_ms(&self) -> u64;
     fn get_widget(&self) -> Paragraph<'a>;
     fn on_space(&mut self);
     fn on_s(&mut self);
@@ -12,4 +13,5 @@ pub trait Module <'a>{
     fn on_plus(&mut self);
     fn on_dot(&mut self);
     fn on_comma(&mut self);
+    fn on_c(&mut self);
 }
diff --git a/src/tui/modules/potato.rs b/src/tui/modules/potato.rs
index 7105510..45f408e 100644
--- a/src/tui/modules/potato.rs
+++ b/src/tui/modules/potato.rs
@@ -22,6 +22,16 @@ impl <'a> Module <'a> for Potato <'a> {
         Paragraph::new(time_str).block(default_block("Potato"))
     }
 
+    #[inline]
+    fn update_time_ms(&self) -> u64 {
+        500
+    }
+
+    #[inline]
+    fn on_c(&mut self) {
+        self.quit()
+    }
+
     #[inline]
     fn on_space(&mut self) {
         self.toggle_pause()
@@ -155,4 +165,9 @@ impl<'a> Potato<'a> {
             self.index = self.len() - 1;
         }
     }
+
+    #[inline]
+    pub fn quit(&mut self) {
+        self.run(vec![self.resolve_arg("q")])
+    }
 }