diff --git a/Cargo.lock b/Cargo.lock
index 5b6b3458..ccbf9f91 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -248,7 +248,7 @@ version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "89eab4d20ce20cea182308bca13088fecea9c05f6776cf287205d41a0ed3c847"
 dependencies = [
- "encode_unicode 0.3.6",
+ "encode_unicode",
  "libc",
  "once_cell",
  "terminal_size",
@@ -403,27 +403,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "dirs-next"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
-dependencies = [
- "cfg-if",
- "dirs-sys-next",
-]
-
-[[package]]
-name = "dirs-sys-next"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
-dependencies = [
- "libc",
- "redox_users",
- "winapi",
-]
-
 [[package]]
 name = "discard"
 version = "1.0.4"
@@ -448,12 +427,6 @@ version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a357d28ed41a50f9c765dbfe56cbc04a64e53e5fc58ba79fbc34c10ef3df831f"
 
-[[package]]
-name = "encode_unicode"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34aa73646ffb006b8f5147f3dc182bd4bcb190227ce861fc4a4844bf8e3cb2c0"
-
 [[package]]
 name = "encoding"
 version = "0.2.33"
@@ -781,7 +754,6 @@ dependencies = [
  "num_cpus",
  "openssl",
  "pbr",
- "prettytable-rs",
  "pulldown-cmark",
  "quick-xml",
  "rand",
@@ -1399,20 +1371,6 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
-[[package]]
-name = "prettytable-rs"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f375cb74c23b51d23937ffdeb48b1fbf5b6409d4b9979c1418c1de58bc8f801"
-dependencies = [
- "atty",
- "csv",
- "encode_unicode 1.0.0",
- "lazy_static",
- "term",
- "unicode-width",
-]
-
 [[package]]
 name = "proc-macro-error"
 version = "1.0.4"
@@ -1551,17 +1509,6 @@ dependencies = [
  "bitflags",
 ]
 
-[[package]]
-name = "redox_users"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
-dependencies = [
- "getrandom",
- "redox_syscall",
- "thiserror",
-]
-
 [[package]]
 name = "regex"
 version = "1.6.0"
@@ -1997,17 +1944,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "term"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c59df8ac95d96ff9bede18eb7300b0fda5e5d8d90960e76f8e14ae765eedbf1f"
-dependencies = [
- "dirs-next",
- "rustversion",
- "winapi",
-]
-
 [[package]]
 name = "termcolor"
 version = "1.1.3"
diff --git a/Cargo.toml b/Cargo.toml
index f1435d16..48db1b77 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,6 @@ hashbrown = "0.12.*"
 hex = "0.4.*"
 git2 = "0.*"
 termcolor = "*"
-prettytable-rs = "0.*"
 krapslog = "*"
 terminal_size = "*"
 bytesize = "1.*"
diff --git a/src/timeline/timelines.rs b/src/timeline/timelines.rs
index 751643cd..5b240bb0 100644
--- a/src/timeline/timelines.rs
+++ b/src/timeline/timelines.rs
@@ -1,6 +1,8 @@
 use crate::detections::message::{LOGONSUMMARY_FLAG, METRICS_FLAG};
 use crate::detections::{configs::CONFIG, detection::EvtxRecordInfo};
-use prettytable::{Cell, Row, Table};
+use comfy_table::*;
+use comfy_table::modifiers::UTF8_ROUND_CORNERS;
+use comfy_table::presets::UTF8_FULL;
 
 use super::metrics::EventMetrics;
 use hashbrown::HashMap;
@@ -142,7 +144,9 @@ impl Timeline {
             }
         } else {
             let mut logins_stats_tb = Table::new();
-            logins_stats_tb.set_titles(row!["User", "Failed", "Successful"]);
+            logins_stats_tb.load_preset(UTF8_FULL).apply_modifier(UTF8_ROUND_CORNERS)
+            .set_style(TableComponent::VerticalLines, ' ');
+            logins_stats_tb.set_header(vec!["User", "Failed", "Successful"]);
             // 集計件数でソート
             let mut mapsorted: Vec<_> = self.stats.stats_login_list.iter().collect();
             mapsorted.sort_by(|x, y| x.0.cmp(y.0));
@@ -153,13 +157,13 @@ impl Timeline {
                 //key.to_string().pop();
                 username.pop();
                 username.remove(0);
-                logins_stats_tb.add_row(Row::new(vec![
+                logins_stats_tb.add_row(vec![
                     Cell::new(&username),
                     Cell::new(&values[1].to_string()),
                     Cell::new(&values[0].to_string()),
-                ]));
+                ]);
             }
-            logins_stats_tb.printstd();
+            println!("{logins_stats_tb}");
             println!();
         }
     }