diff --git a/src/GakumasLocalify/Hook.cpp b/src/GakumasLocalify/Hook.cpp
index d6ea711..d004c2c 100644
--- a/src/GakumasLocalify/Hook.cpp
+++ b/src/GakumasLocalify/Hook.cpp
@@ -519,6 +519,8 @@ namespace GakumasLocal::HookMain {
                                                       "TMPro", "TMP_Text", "get_font");
         static auto set_font = Il2cppUtils::GetMethod("Unity.TextMeshPro.dll",
                                                       "TMPro", "TMP_Text", "set_font");
+        static auto get_name = Il2cppUtils::GetMethod("UnityEngine.CoreModule.dll",
+                                                      "UnityEngine", "Object", "get_name");
 //        static auto set_fontMaterial = Il2cppUtils::GetMethod("Unity.TextMeshPro.dll",
 //                                                      "TMPro", "TMP_Text", "set_fontMaterial");
 //        static auto ForceMeshUpdate = Il2cppUtils::GetMethod("Unity.TextMeshPro.dll",
@@ -532,21 +534,32 @@ namespace GakumasLocal::HookMain {
         static auto UpdateFontAssetData = Il2cppUtils::GetMethod("Unity.TextMeshPro.dll", "TMPro",
                                                                  "TMP_FontAsset", "UpdateFontAssetData");
 
+        auto fontAsset = get_font->Invoke<void*>(TMP_Textself);
+        if (!fontAsset) {
+            Log::Error("UpdateFont: fontAsset is null.");
+            return;
+        }
+
+        // 检查字体名称，跳过 CampusAlphanumeric 系列字体
+        auto fontAssetName = get_name->Invoke<Il2cppString*>(fontAsset);
+        if (fontAssetName) {
+            std::string fontName = fontAssetName->ToString();
+            std::transform(fontName.begin(), fontName.end(), fontName.begin(), ::tolower);
+            if (fontName.find("campusalphanumeric") != std::string::npos) {
+                return;  // 保持原版数字字体
+            }
+        }
+
         auto newFont = GetReplaceFont();
         if (!newFont) return;
 
-        auto fontAsset = get_font->Invoke<void*>(TMP_Textself);
-        if (fontAsset) {
-            set_sourceFontFile->Invoke<void>(fontAsset, newFont);
-            if (!updatedFontPtrs.contains(fontAsset)) {
-                updatedFontPtrs.emplace(fontAsset);
-                UpdateFontAssetData->Invoke<void>(fontAsset);
-            }
-            if (updatedFontPtrs.size() > 200) updatedFontPtrs.clear();
-        }
-        else {
-			Log::Error("UpdateFont: fontAsset is null.");
+        set_sourceFontFile->Invoke<void>(fontAsset, newFont);
+        if (!updatedFontPtrs.contains(fontAsset)) {
+            updatedFontPtrs.emplace(fontAsset);
+            UpdateFontAssetData->Invoke<void>(fontAsset);
         }
+        if (updatedFontPtrs.size() > 200) updatedFontPtrs.clear();
+        
         set_font->Invoke<void>(TMP_Textself, fontAsset);
 
 //        auto fontMaterial = get_material->Invoke<void*>(fontAsset);