diff --git a/Cargo.lock b/Cargo.lock
index 43dfd70..bd53f31 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -75,6 +75,19 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "chrono"
+version = "0.4.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
+dependencies = [
+ "libc",
+ "num-integer",
+ "num-traits",
+ "time",
+ "winapi",
+]
+
 [[package]]
 name = "cloudabi"
 version = "0.0.3"
@@ -307,7 +320,7 @@ checksum = "ee8025cf36f917e6a52cce185b7c7177689b838b7ec138364e50cc2277a56cf4"
 dependencies = [
  "cfg-if 0.1.10",
  "libc",
- "wasi",
+ "wasi 0.9.0+wasi-snapshot-preview1",
 ]
 
 [[package]]
@@ -640,6 +653,25 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "num-integer"
+version = "0.1.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
+dependencies = [
+ "autocfg 1.0.1",
+ "num-traits",
+]
+
+[[package]]
+name = "num-traits"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
+dependencies = [
+ "autocfg 1.0.1",
+]
+
 [[package]]
 name = "num_cpus"
 version = "1.13.0"
@@ -808,6 +840,7 @@ name = "prague"
 version = "0.1.0"
 dependencies = [
  "byteorder",
+ "chrono",
  "indicatif",
  "itertools",
  "rand 0.8.0",
@@ -1349,6 +1382,17 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "time"
+version = "0.1.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
+dependencies = [
+ "libc",
+ "wasi 0.10.0+wasi-snapshot-preview1",
+ "winapi",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.1.1"
@@ -1521,6 +1565,12 @@ version = "0.9.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
+[[package]]
+name = "wasi"
+version = "0.10.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
+
 [[package]]
 name = "wasm-bindgen"
 version = "0.2.70"
diff --git a/Cargo.toml b/Cargo.toml
index 085fec8..1a02c32 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,6 +15,7 @@ rusqlite = "0.24.2"
 regex = "1.4.3"
 rayon = "1.5.0"
 soup = "0.5.0"
+chrono = "0.4.19"
 
 [dependencies.reqwest]
 version = "0.11.0"
diff --git a/src/upload-bot.rs b/src/upload-bot.rs
index 0fca0f7..f0b767f 100644
--- a/src/upload-bot.rs
+++ b/src/upload-bot.rs
@@ -5,8 +5,9 @@ use soup::prelude::*;
 use std::fmt::Write;
 use std::io::Error;
 use std::thread::sleep;
-use std::time::Duration;
 use std::process::exit;
+use std::time::Duration;
+use chrono::Local;
 
 mod optimization;
 mod city;
@@ -30,7 +31,8 @@ fn main() {
 
     loop {
         if let Some((contestant, score)) = get_top_score() {
-            eprintln!("Top score found: {} by {}", score, contestant);
+            let time = Local::now();
+            eprintln!("[{}] Top score found: {} by {}", time.format("%H:%M:%S"), score, contestant);
 
             if contestant != "Jirka Sejkora (org)" {
                 eprintln!("Wrong contestant, trying to one-up.");