diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..ab50e74
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,7 @@
+target/
+gui/
+test/
+*.png
+*.svg
+.git/
+.gitignore
diff --git a/web/Dockerfile b/web/Dockerfile
index 97233bf..b4a4bcc 100644
--- a/web/Dockerfile
+++ b/web/Dockerfile
@@ -4,6 +4,8 @@ FROM rust:1.95-alpine AS builder
 RUN apk add --no-cache musl-dev
 WORKDIR /app
 COPY . .
+# 移除 gui 成员（不需要 Tauri/WebView2 依赖）
+RUN sed -i 's/"core", "cli", "gui", "web"/"core", "cli", "web"/' Cargo.toml
 RUN cargo build --release -p qrgen-web
 
 # ── 运行阶段 ──