diff --git a/Dockerfile b/Dockerfile
index eb75097..14b8a72 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ ENV GOPATH /wide/gogogo
 RUN go get -v github.com/88250/ide_stub github.com/nsf/gocode github.com/bradfitz/goimports
 
 WORKDIR /wide/gogogo/src/github.com/b3log/wide
-RUN go get -v && go build -v
+RUN go get -v && go build -v && mkdir /var/log/wide/
 
 RUN ln -sf /dev/stdout /var/log/wide/out.log
 RUN ln -sf /dev/stderr /var/log/wide/err.log