diff --git a/src/main.rs b/src/main.rs
index ac5d8db..8c7ec71 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -44,12 +44,20 @@ async fn main() {
                     let items = result.content.items;
                     debug!("received {:?} items to handle...", items.len());
                     for item in items {
-                        if database.get(&item.id).is_ok_and(|r| r.is_some()) {
-                            debug!(
-                                "item `{}` for channel `{c}` already processed; skip handle.",
+                        match database.get(&item.id) {
+                            Ok(id) => {
+                                if id.is_some() {
+                                    debug!(
+                                        "item `{}` for channel `{c}` already processed; skip handle.",
+                                        item.id
+                                    );
+                                    continue;
+                                }
+                            }
+                            Err(e) => panic!(
+                                "can't check item `{}` in DB for channel `{c}`: {e}",
                                 item.id
-                            );
-                            continue;
+                            ),
                         }
                         if item.is_live != channel.is_live {
                             debug!(
@@ -85,7 +93,7 @@ async fn main() {
                                                     "exec `{cmd}` for channel `{c}` successful: `{:?}`",
                                                     response
                                                 ),
-                                                Err(e) => error!(
+                                                Err(e) => panic!(
                                                     "can't persist processed item `{}` for channel `{c}` by `{cmd}`: `{e}`",
                                                     item.id
                                                 ),