diff --git a/docker/Dockerfile.rocksdb_large b/docker/Dockerfile.rocksdb_large
index b5d569f44..993a08577 100644
--- a/docker/Dockerfile.rocksdb_large
+++ b/docker/Dockerfile.rocksdb_large
@@ -29,7 +29,7 @@ FROM alpine AS final
 LABEL author="Chris Lu"
 COPY --from=builder /go/bin/weed /usr/bin/
 RUN mkdir -p /etc/seaweedfs
-COPY --from=builder /go/src/github.com/chrislusf/seaweedfs/docker/filer.toml /etc/seaweedfs/filer.toml
+COPY --from=builder /go/src/github.com/chrislusf/seaweedfs/docker/filer_rocksdb.toml /etc/seaweedfs/filer.toml
 COPY --from=builder /go/src/github.com/chrislusf/seaweedfs/docker/entrypoint.sh /entrypoint.sh
 RUN apk add fuse snappy gflags
 
@@ -50,7 +50,7 @@ EXPOSE 8333
 # webdav server http port
 EXPOSE 7333
 
-RUN mkdir -p /data/filerldb2
+RUN mkdir -p /data/filer_rocksdb
 
 VOLUME /data
 
diff --git a/docker/filer_rocksdb.toml b/docker/filer_rocksdb.toml
new file mode 100644
index 000000000..c1c74a64e
--- /dev/null
+++ b/docker/filer_rocksdb.toml
@@ -0,0 +1,3 @@
+[rocksdb]
+enabled = true
+dir = "/data/filer_rocksdb"