diff --git a/modules/luci-base/luasrc/sys/zoneinfo/tzdata.lua b/modules/luci-base/luasrc/sys/zoneinfo/tzdata.lua
index a3edbf5cb4..3ef2f4caf4 100644
--- a/modules/luci-base/luasrc/sys/zoneinfo/tzdata.lua
+++ b/modules/luci-base/luasrc/sys/zoneinfo/tzdata.lua
@@ -216,7 +216,7 @@ TZ = {
 	{ 'Arctic/Longyearbyen', 'CET-1CEST,M3.5.0,M10.5.0/3' },
 	{ 'Asia/Aden', '<+03>-3' },
 	{ 'Asia/Almaty', '<+06>-6' },
-	{ 'Asia/Amman', 'EET-2EEST,M2.5.4/24,M10.5.5/1' },
+	{ 'Asia/Amman', '<+03>-3' },
 	{ 'Asia/Anadyr', '<+12>-12' },
 	{ 'Asia/Aqtau', '<+05>-5' },
 	{ 'Asia/Aqtobe', '<+05>-5' },
@@ -233,14 +233,14 @@ TZ = {
 	{ 'Asia/Chita', '<+09>-9' },
 	{ 'Asia/Choibalsan', '<+08>-8' },
 	{ 'Asia/Colombo', '<+0530>-5:30' },
-	{ 'Asia/Damascus', 'EET-2EEST,M3.5.5/0,M10.5.5/0' },
+	{ 'Asia/Damascus', '<+03>-3' },
 	{ 'Asia/Dhaka', '<+06>-6' },
 	{ 'Asia/Dili', '<+09>-9' },
 	{ 'Asia/Dubai', '<+04>-4' },
 	{ 'Asia/Dushanbe', '<+05>-5' },
 	{ 'Asia/Famagusta', 'EET-2EEST,M3.5.0/3,M10.5.0/4' },
-	{ 'Asia/Gaza', 'EET-2EEST,M3.4.4/72,M10.4.4/25' },
-	{ 'Asia/Hebron', 'EET-2EEST,M3.4.4/72,M10.4.4/25' },
+	{ 'Asia/Gaza', 'EET-2EEST,M3.4.4/50,M10.4.4/50' },
+	{ 'Asia/Hebron', 'EET-2EEST,M3.4.4/50,M10.4.4/50' },
 	{ 'Asia/Ho Chi Minh', '<+07>-7' },
 	{ 'Asia/Hong Kong', 'HKT-8' },
 	{ 'Asia/Hovd', '<+07>-7' },
@@ -395,7 +395,6 @@ TZ = {
 	{ 'Europe/Tallinn', 'EET-2EEST,M3.5.0/3,M10.5.0/4' },
 	{ 'Europe/Tirane', 'CET-1CEST,M3.5.0,M10.5.0/3' },
 	{ 'Europe/Ulyanovsk', '<+04>-4' },
-	{ 'Europe/Uzhgorod', 'EET-2EEST,M3.5.0/3,M10.5.0/4' },
 	{ 'Europe/Vaduz', 'CET-1CEST,M3.5.0,M10.5.0/3' },
 	{ 'Europe/Vatican', 'CET-1CEST,M3.5.0,M10.5.0/3' },
 	{ 'Europe/Vienna', 'CET-1CEST,M3.5.0,M10.5.0/3' },
@@ -403,7 +402,6 @@ TZ = {
 	{ 'Europe/Volgograd', '<+03>-3' },
 	{ 'Europe/Warsaw', 'CET-1CEST,M3.5.0,M10.5.0/3' },
 	{ 'Europe/Zagreb', 'CET-1CEST,M3.5.0,M10.5.0/3' },
-	{ 'Europe/Zaporozhye', 'EET-2EEST,M3.5.0/3,M10.5.0/4' },
 	{ 'Europe/Zurich', 'CET-1CEST,M3.5.0,M10.5.0/3' },
 	{ 'Indian/Antananarivo', 'EAT-3' },
 	{ 'Indian/Chagos', '<+06>-6' },