diff --git a/.gitea/workflows/master_sellrt_build_manual.yaml b/.gitea/workflows/master_sellrt_build_manual.yaml
index a8e3396..976cd27 100644
--- a/.gitea/workflows/master_sellrt_build_manual.yaml
+++ b/.gitea/workflows/master_sellrt_build_manual.yaml
@@ -47,14 +47,7 @@ jobs:
           echo "===== 生成Dockerfile ====="
           cat > Dockerfile << 'EOF'
           FROM openjdk:21-ea-21-jdk-slim
-          VOLUME /tmp
-          
-          # ===================== 修复字体库缺失（关键）=====================
-          RUN apt-get update \
-              && apt-get install -y --no-install-recommends fontconfig libfreetype6 \
-              && apt-get clean \
-              && rm -rf /var/lib/apt/lists/*
-          
+          VOLUME /tmp        
           RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
           RUN echo 'Asia/Shanghai' > /etc/timezone
           ADD ./target/*.jar /app.jar