diff --git a/Dockerfile b/Dockerfile
index ad3320e..863bb77 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,6 +21,10 @@ RUN pecl install -o -f ev \
 RUN apt-get install -y libzip-dev zlib1g-dev zip \
   && docker-php-ext-install zip
 
+# geoip
+RUN git clone https://github.com/v2fly/geoip.git \
+  && cd geoip && go build .
+
 RUN rm -rf /var/lib/apt/lists/*
 
 # php.ini
@@ -41,9 +45,6 @@ WORKDIR /app
 
 RUN composer install --no-interaction
 
-RUN git clone https://github.com/v2fly/geoip.git \
-  && cd geoip && go build .
-
 EXPOSE 8080
 
 CMD [ "php", "./index.php" ]