diff --git a/locale/zh-TW/gui.cfg b/locale/zh-TW/gui.cfg
index f2cea746..8ce50032 100644
--- a/locale/zh-TW/gui.cfg
+++ b/locale/zh-TW/gui.cfg
@@ -26,33 +26,33 @@ section-caption-stats=數據
 section-tooltip-stats=火箭發射數據
 section-caption-milestones=里程碑
 section-tooltip-milestones=里程碑達成次數
-section-caption-progress=Build Progress
-section-tooltip-progress=The progress for your rocket silos
-progress-no-silos=You have no rocket silos
-data-caption-first-launch=First Launch
-data-tooltip-first-launch=The time of the first launch
-data-caption-last-launch=Last Launch
-data-tooltip-last-launch=The time of the last launch
-data-caption-fastest-launch=Fastest Launch
-data-tooltip-fastest-launch=The time taken for the fastest launch
-data-caption-total-rockets=Total Launched
-data-tooltip-total-rockets=Total number of rockets launched by your force
-value-tooltip-total-rockets=__1__% of all rockets on this map
-data-caption-avg-launch=Average Time
-data-tooltip-avg-launch=The average amount of time taken to launch a rocket
-data-caption-avg-launch-n=Average Time __1__
-data-tooltip-avg-launch-n=The average amount of time taken to launch the last __1__ rockets
-data-caption-milestone-n=Milestone __1__
-data-tooltip-milestone-n=Time taken to each __1__ rockets
+section-caption-progress=建造程度
+section-tooltip-progress=火箭建造程度
+progress-no-silos=你沒有火箭發射井
+data-caption-first-launch=首次發射
+data-tooltip-first-launch=首次發射時間
+data-caption-last-launch=最後發射
+data-tooltip-last-launch=最後發射時間
+data-caption-fastest-launch=最快發射
+data-tooltip-fastest-launch=最快發射時間
+data-caption-total-rockets=總發射次數
+data-tooltip-total-rockets=我方總發射次數
+value-tooltip-total-rockets=__1__% 的火箭發射都在本地圖上.
+data-caption-avg-launch=平均時間
+data-tooltip-avg-launch=火箭發射平均時間
+data-caption-avg-launch-n=平均時間 __1__
+data-tooltip-avg-launch-n=__1__ 次火箭發射的平均時間
+data-caption-milestone-n=里程碑 __1__
+data-tooltip-milestone-n=__1__ 次火箭發射的時間
 data-caption-milestone-next=N/A
-data-tooltip-milestone-next=Not yet achieved
+data-tooltip-milestone-next=未達成
 progress-x-pos=X __1__
 progress-y-pos=Y __1__
-progress-label-tooltip=View on map
-progress-launched=Launched
+progress-label-tooltip=在地圖上看
+progress-launched=已發射
 progress-caption=__1__%
-progress-tooltip=This silo has launched __1__ rockets
-launch-failed=Failed to launch rocket, please wait a few seconds and try again.
+progress-tooltip=該火箭發射井發射了 __1__ 次
+launch-failed=火箭發射失敗, 請過一會再試.
 
 [science-info]
 main-caption=Science Packs