diff --git a/lib/towerops/accounts.ex b/lib/towerops/accounts.ex
index c86b91da..bf1b19b2 100644
--- a/lib/towerops/accounts.ex
+++ b/lib/towerops/accounts.ex
@@ -210,16 +210,16 @@ defmodule Towerops.Accounts do
       expected_code_current = NimbleTOTP.verification_code(secret, time: current_time)
       expected_code_prev = NimbleTOTP.verification_code(secret, time: current_time - 30)
       expected_code_next = NimbleTOTP.verification_code(secret, time: current_time + 30)
+      current_datetime = DateTime.from_unix!(current_time)
 
-      Logger.info("TOTP verification failed",
-        provided_code: code,
-        provided_code_length: String.length(code),
-        expected_code_current: expected_code_current,
-        expected_code_prev: expected_code_prev,
-        expected_code_next: expected_code_next,
-        current_unix_time: current_time,
-        current_datetime: DateTime.from_unix!(current_time),
-        secret_length: String.length(secret)
+      Logger.info(
+        "TOTP verification failed: " <>
+          "provided=#{code} (len=#{String.length(code)}), " <>
+          "expected_current=#{expected_code_current}, " <>
+          "expected_prev=#{expected_code_prev} (-30s), " <>
+          "expected_next=#{expected_code_next} (+30s), " <>
+          "server_time=#{current_datetime} (unix=#{current_time}), " <>
+          "secret_len=#{String.length(secret)}"
       )
     end