diff --git a/CHANGELOG-Japanese.md b/CHANGELOG-Japanese.md
index 4b6bbb649..01a63380e 100644
--- a/CHANGELOG-Japanese.md
+++ b/CHANGELOG-Japanese.md
@@ -21,6 +21,7 @@
 - `hayabusa-evtx`クレートをバージョン`0.8.12`に更新した。(@yamatosecurity)
   - JSONフィールドの出力順序が元のXMLに従って保持されるようになった。(omerbenamram/evtx #241)
   - 属性と同じ名前を持つ複数のサブノードは上書きされ、最後の1つだけが出力されていた。(omerbenamram/evtx #245)
+- `logon-summary`と`eid-metrics`が複数のプログレスバーを出力することがあった。 #1479 (@fukusuket)
 
 ## 2.18.0 [2024/10/23] - SecTor Release
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 558292316..165668c3e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@
 - Updated `hayabusa-evtx` crate to `0.8.12`. (@yamatosecurity)
   - JSON field output order is now preserved according to the original XML. (omerbenamram/evtx #241)
   - Multiple sub-nodes with attributes and the same name would be overwritten and only the last one kept. (omerbenamram/evtx #245)
+- `logon-summary` and `eid-metrics` would sometimes output multiple progress bars. #1479 (@fukusuket)
 
 ## 2.18.0 [2024/10/23] - SecTor Release
 
diff --git a/src/main.rs b/src/main.rs
index 00c0e9bf0..997c08882 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1936,7 +1936,7 @@ impl App {
             )),
             Err(e) => {
                 AlertMessage::alert(&format!(
-                    "timestamp parse error. filepath:{},{} {}",
+                    "Timestamp parse error. Filepath: {},{} {}",
                     path,
                     &target_timestamp
                         .to_string()
@@ -2052,7 +2052,7 @@ impl App {
                             }
                             Err(e) => {
                                 AlertMessage::warn(&format!(
-                                    "timestamp parse error. filepath:{},{} {}",
+                                    "Timestamp parse error. Filepath: {},{} {}",
                                     path,
                                     &splunk_api_record["Event"]["System"]["SystemTime"]
                                         .to_string()
diff --git a/src/timeline/metrics.rs b/src/timeline/metrics.rs
index 109a79da6..cccd8b0e3 100644
--- a/src/timeline/metrics.rs
+++ b/src/timeline/metrics.rs
@@ -62,7 +62,7 @@ impl EventMetrics {
         (include_computer, exclude_computer): (&HashSet<CompactString>, &HashSet<CompactString>),
     ) {
         // recordsから、 最初のレコードの時刻と最後のレコードの時刻、レコードの総数を取得する
-        self.stats_time_cnt(records, &stored_static.eventkey_alias);
+        self.stats_time_cnt(records, stored_static);
 
         // 引数でmetricsオプションが指定されている時だけ、統計情報を出力する。
         if !stored_static.metrics_flag {
@@ -79,12 +79,12 @@ impl EventMetrics {
             return;
         }
 
-        self.stats_time_cnt(records, &stored_static.eventkey_alias);
+        self.stats_time_cnt(records, stored_static);
 
         self.stats_login_eventid(records, stored_static);
     }
 
-    fn stats_time_cnt(&mut self, records: &[EvtxRecordInfo], eventkey_alias: &EventKeyAliasConfig) {
+    fn stats_time_cnt(&mut self, records: &[EvtxRecordInfo], stored_static: &StoredStatic) {
         if records.is_empty() {
             return;
         }
@@ -106,10 +106,17 @@ impl EventMetrics {
                             DateTime::<Utc>::from_naive_utc_and_offset(splunk_json_datetime, Utc),
                         ),
                         Err(e) => {
-                            AlertMessage::alert(&format!(
-                                "timestamp parse error. input: {evttime} {e}"
-                            ))
-                            .ok();
+                            let errmsg =
+                                format!("Timestamp parse error.\nInput: {evttime}\nError: {e}\n");
+                            if stored_static.verbose_flag {
+                                AlertMessage::alert(&errmsg).ok();
+                            }
+                            if !stored_static.quiet_errors_flag {
+                                ERROR_LOG_STACK
+                                    .lock()
+                                    .unwrap()
+                                    .push(format!("[ERROR] {errmsg}"));
+                            }
                             None
                         }
                     }
@@ -124,7 +131,7 @@ impl EventMetrics {
                 } else {
                     // evtxがリリースされた2007/1/30以前の日付データは不正な形式データ扱いとする
                     ERROR_LOG_STACK.lock().unwrap().push(format!(
-                        "[ERROR] Invalid record found. EventFile:{} Timestamp:{}",
+                        "[ERROR] Invalid record found.\nEventFile:{}\nTimestamp:{}\n",
                         self.filepath,
                         timestamp.unwrap()
                     ));
@@ -140,14 +147,17 @@ impl EventMetrics {
             if let Some(evttime) = utils::get_event_value(
                 "Event.System.TimeCreated_attributes.SystemTime",
                 &record.record,
-                eventkey_alias,
+                &stored_static.eventkey_alias,
             )
             .map(|evt_value| evt_value.to_string().replace("\\\"", "").replace('"', ""))
             {
                 check_start_end_time(&evttime);
-            } else if let Some(evttime) =
-                utils::get_event_value("Event.System.@timestamp", &record.record, eventkey_alias)
-                    .map(|evt_value| evt_value.to_string().replace("\\\"", "").replace('"', ""))
+            } else if let Some(evttime) = utils::get_event_value(
+                "Event.System.@timestamp",
+                &record.record,
+                &stored_static.eventkey_alias,
+            )
+            .map(|evt_value| evt_value.to_string().replace("\\\"", "").replace('"', ""))
             {
                 check_start_end_time(&evttime);
             };
@@ -223,7 +233,7 @@ impl EventMetrics {
                     )
                     .unwrap_or("n/a".into());
                     let errmsg = format!(
-                        "Failed to parse EventID from EventFile: {}, EventRecordID: {}",
+                        "Failed to parse event ID from event file: {}\nEvent record ID: {}\n",
                         &record.evtx_filepath, rec_id
                     );
                     if stored_static.verbose_flag {