diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 3aff5041..31eeb66f 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -68,6 +68,7 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
 
+
       - name: Build and push Docker image
         uses: docker/build-push-action@v4
         with:
@@ -78,4 +79,3 @@ jobs:
             ghcr.io/${{ github.repository_owner }}/flair:${{ github.sha }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
-
diff --git a/Dockerfile b/Dockerfile
index cd548cca..7e9202f4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,23 +14,17 @@ RUN apt-get update && apt-get install -y \
 # 創建虛擬環境
 RUN python3 -m venv /opt/venv
 
-# 在虛擬環境中安裝 Flair (注意這裡改用完整路徑)
+# 在虛擬環境中安裝 Flair
 RUN /opt/venv/bin/pip install flair
 
 # 安裝 R 依賴項
-RUN R -e "install.packages('remotes')"
-RUN R -e "install.packages(c('data.table', 'reticulate', 'curl', 'attempt', 'htmltools', 'stringr'))"
-RUN R -e "install.packages(c('knitr', 'rmarkdown', 'lsa', 'purrr', 'jsonlite', 'ggplot2', 'plotly', 'testthat'))"
+RUN R -e "install.packages(c('remotes', \
+    'data.table', 'reticulate', 'curl', 'attempt', 'htmltools', 'stringr', \
+    'knitr', 'rmarkdown', 'lsa', 'purrr', 'jsonlite', 'ggplot2', 'plotly', 'testthat'), \
+    repos='https://cloud.r-project.org/')"
 
-# 複製 R 套件到容器中
-COPY . /usr/src/my_pkg
-WORKDIR /usr/src/my_pkg
-
-# 安裝 R 套件
-RUN R -e "remotes::install_local(force = TRUE)"
-
-# 清理不必要的文件
-RUN rm -rf /usr/src/my_pkg
+# 從 GitHub 安裝 flaiR
+RUN R -e "remotes::install_github('davidycliao/flaiR', force = TRUE)"
 
 # 設定預設命令
 CMD ["R"]