diff --git a/data.db b/data.db
new file mode 100644
index 0000000..4c77275
Binary files /dev/null and b/data.db differ
diff --git a/src/spoiler_mangas/mod.rs b/src/spoiler_mangas/mod.rs
index 9e60fc4..4171eea 100644
--- a/src/spoiler_mangas/mod.rs
+++ b/src/spoiler_mangas/mod.rs
@@ -10,8 +10,8 @@ use image::{DynamicImage,GenericImageView};
 use std::io::Cursor;
 use tokio::io::BufStream;
 
-const TOLERANCE: i16 = 10;
-const PERCENT_ACEPTANCE: u8 = 15;
+const TOLERANCE: i16 = 0;
+const PERCENT_ACEPTANCE: u8 = 5;
 
 fn check_percent(img: DynamicImage) -> u8 {
     let mut cont = 0;
@@ -64,6 +64,7 @@ pub async fn check_image(msg: Message, bot: Bot) -> anyhow::Result<()> {
         Some(s) => {
             let mut percent = 0;
             let mut id : Option<(String, u32)> = None;
+            let mut failed = true;
             for p in s {
                 let file = bot.get_file(p.file.id.clone()).await?;
                 let empty_memory: Vec<u8> = Vec::new();
@@ -73,6 +74,7 @@ pub async fn check_image(msg: Message, bot: Bot) -> anyhow::Result<()> {
                 let raw = reader.into_inner().into_inner().leak();
                 match image::load_from_memory(raw) {
                     Ok(img) => {
+                        failed = false;
                         let img_percent = check_percent(img);
                         if img_percent >= percent {
                             percent = img_percent;
@@ -91,7 +93,7 @@ pub async fn check_image(msg: Message, bot: Bot) -> anyhow::Result<()> {
                     Err(_e) => continue,
                 }
             }
-            if percent < PERCENT_ACEPTANCE {
+            if !failed && percent < PERCENT_ACEPTANCE {
                 bot.delete_message(msg.chat.id, msg.id).await?;
                 let response = match id {
                     Some(i) => bot.send_photo(msg.chat.id, teloxide::types::InputFile::file_id(i.0)).has_spoiler(true),