diff --git a/selfdrive/ui/translations/main_zh-CHT.ts b/selfdrive/ui/translations/main_zh-CHT.ts
index 954991c705..c6e2d22f5a 100644
--- a/selfdrive/ui/translations/main_zh-CHT.ts
+++ b/selfdrive/ui/translations/main_zh-CHT.ts
@@ -856,23 +856,23 @@ This may take up to a minute.</source>
     </message>
     <message>
         <source>failed to check for update</source>
-        <translation type="unfinished"></translation>
+        <translation>檢查更新失敗</translation>
     </message>
     <message>
         <source>up to date, last checked %1</source>
-        <translation type="unfinished"></translation>
+        <translation>已經是最新版本，上次檢查時間為 %1</translation>
     </message>
     <message>
         <source>DOWNLOAD</source>
-        <translation type="unfinished"></translation>
+        <translation>下載</translation>
     </message>
     <message>
         <source>update available</source>
-        <translation type="unfinished"></translation>
+        <translation>有可用的更新</translation>
     </message>
     <message>
         <source>never</source>
-        <translation type="unfinished"></translation>
+        <translation>從未更新</translation>
     </message>
 </context>
 <context>
@@ -1040,35 +1040,35 @@ This may take up to a minute.</source>
     </message>
     <message>
         <source>openpilot Longitudinal Control (Alpha)</source>
-        <translation type="unfinished"></translation>
+        <translation>openpilot 縱向控制 (Alpha 版)</translation>
     </message>
     <message>
         <source>WARNING: openpilot longitudinal control is in alpha for this car and will disable Automatic Emergency Braking (AEB).</source>
-        <translation type="unfinished"></translation>
+        <translation>警告：此車輛的 Openpilot 縱向控制功能目前處於 Alpha 版本，使用此功能將會停用自動緊急制動（AEB）功能。</translation>
     </message>
     <message>
         <source>On this car, openpilot defaults to the car&apos;s built-in ACC instead of openpilot&apos;s longitudinal control. Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.</source>
-        <translation type="unfinished"></translation>
+        <translation>在這輛車上，Openpilot 預設使用車輛內建的主動巡航控制（ACC），而非 Openpilot 的縱向控制。啟用此項功能可切換至 Openpilot 的縱向控制。當啟用 Openpilot 縱向控制 Alpha 版本時，建議同時啟用實驗性模式（Experimental mode）。</translation>
     </message>
     <message>
         <source>Aggressive</source>
-        <translation type="unfinished"></translation>
+        <translation>積極</translation>
     </message>
     <message>
         <source>Standard</source>
-        <translation type="unfinished"></translation>
+        <translation>標準</translation>
     </message>
     <message>
         <source>Relaxed</source>
-        <translation type="unfinished"></translation>
+        <translation>舒適</translation>
     </message>
     <message>
         <source>Driving Personality</source>
-        <translation type="unfinished"></translation>
+        <translation>駕駛風格</translation>
     </message>
     <message>
         <source>Standard is recommended. In aggressive mode, openpilot will follow lead cars closer and be more aggressive with the gas and brake. In relaxed mode openpilot will stay further away from lead cars.</source>
-        <translation type="unfinished"></translation>
+        <translation>推薦使用標準模式。在積極模式中，openpilot 會更靠近前車並在加速和剎車方面更積極。在舒適模式中，openpilot 會與前車保持較遠的距離。</translation>
     </message>
 </context>
 <context>
@@ -1110,23 +1110,23 @@ This may take up to a minute.</source>
     <name>WiFiPromptWidget</name>
     <message>
         <source>Setup Wi-Fi</source>
-        <translation type="unfinished"></translation>
+        <translation>設置 Wi-Fi 連接</translation>
     </message>
     <message>
         <source>Connect to Wi-Fi to upload driving data and help improve openpilot</source>
-        <translation type="unfinished"></translation>
+        <translation>請連接至 Wi-Fi 以上傳駕駛數據，並協助改進 openpilot。</translation>
     </message>
     <message>
         <source>Open Settings</source>
-        <translation type="unfinished"></translation>
+        <translation>開啟設置</translation>
     </message>
     <message>
         <source>Uploading training data</source>
-        <translation type="unfinished"></translation>
+        <translation>正在上傳訓練數據</translation>
     </message>
     <message>
         <source>Your data is used to train driving models and help improve openpilot</source>
-        <translation type="unfinished"></translation>
+        <translation>您的數據將用於訓練駕駛模型並協助改進 openpilot</translation>
     </message>
 </context>
 <context>