diff --git a/helper/unicode_helper.go b/helper/unicode_helper.go
index c0816d0..1cd7469 100644
--- a/helper/unicode_helper.go
+++ b/helper/unicode_helper.go
@@ -2375,24 +2375,24 @@ var json_data = `[
         "en": "CJK Unified Ideographs Extension G",
         "start_str": "0x30000",
         "end_str": "0x3134A",
-        "start": 0x30000,
-        "end": 0x3134A
+        "start": 196608,
+        "end": 201546
     },
     {
         "zh": "中日韩统一表意文字扩展H区",
         "en": "CJK Unified Ideographs Extension H",
         "start_str": "0x31350",
         "end_str": "0x323AF",
-        "start": 0x31350,
-        "end": 0x323AF
+        "start": 201552,
+        "end": 205743
     },
     {
         "zh": "中日韩统一表意文字扩展I区",
         "en": "CJK Unified Ideographs Extension I",
         "start_str": "0x2EBF0",
         "end_str": "0x2EE5D",
-        "start": 0x2EBF0,
-        "end": 0x2EE5D
+        "start": 191472,
+        "end": 192093
     },
     {
         "zh": "中日韩兼容表意文字增补",