diff --git a/apps/ai-game-creator-shell/src/features/ui-editor/requisites.ts b/apps/ai-game-creator-shell/src/features/ui-editor/requisites.ts
index 759792923..14a77a269 100644
--- a/apps/ai-game-creator-shell/src/features/ui-editor/requisites.ts
+++ b/apps/ai-game-creator-shell/src/features/ui-editor/requisites.ts
@@ -194,7 +194,12 @@ export function validateAssetSeparationResult(
       }
       if ('Text' in component) {
         const font = component.Text.font;
-        if (typeof font !== 'string' && !(font.Bound in state.font_assets)) {
+        if (
+          font !== null &&
+          font !== undefined &&
+          typeof font !== 'string' &&
+          !(font.Bound in state.font_assets)
+        ) {
           issues.push({
             code: 'missing-font',
             message: '文本组件引用的字体不存在',