diff --git a/Dockerfile b/Dockerfile
index 3ed9f101..c657018c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,8 +9,10 @@ RUN git clone --recurse-submodules https://github.com/cloudreve/Cloudreve.git
 
 # build frontend
 WORKDIR /cloudreve_builder/Cloudreve/assets
+ENV GENERATE_SOURCEMAP false
+
 RUN yarn install --network-timeout 1000000
-RUN yarn run build && find . -name "*.map" -type f -delete
+RUN yarn run build
 
 # build backend
 WORKDIR /cloudreve_builder/Cloudreve
@@ -39,4 +41,4 @@ RUN chmod +x ./cloudreve && mkdir -p /data/aria2 && chmod -R 766 /data/aria2
 EXPOSE 5212
 VOLUME ["/cloudreve/uploads", "/cloudreve/avatar", "/data"]
 
-ENTRYPOINT ["./cloudreve"]
\ No newline at end of file
+ENTRYPOINT ["./cloudreve"]