diff --git a/Dockerfile b/Dockerfile
index f26b4495b..ef2b5e2d8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,7 +23,7 @@ COPY --from=NODE_BUILD /go/src/github.com/siyuan-note/siyuan/ /go/src/github.com
 ENV GO111MODULE=on
 ENV CGO_ENABLED=1
 RUN apk add --no-cache gcc musl-dev && \
-    cd kernel && go build --tags fts5 -v -ldflags "-s -w -X github.com/siyuan-note/siyuan/kernel/util.Mode=prod" && \
+    cd kernel && go build --tags fts5 -v -ldflags "-s -w" && \
     mkdir /opt/siyuan/ && \
     mv /go/src/github.com/siyuan-note/siyuan/app/appearance/ /opt/siyuan/ && \
     mv /go/src/github.com/siyuan-note/siyuan/app/stage/ /opt/siyuan/ && \