diff --git a/Dockerfile b/Dockerfile
index 86ad510..f6d36f8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,5 +9,5 @@ RUN  pip install numpy && pip install --upgrade cython \
    && cd /qlib/ && pip install . && pip install -r scripts/data_collector/yahoo/requirements.txt
 COPY ./requirements.txt /tmp/requirements.txt
 RUN pip install -r /tmp/requirements.txt
-COPY . /app
+COPY . /investment_data/
 WORKDIR /investment_data/
\ No newline at end of file
diff --git a/README.md b/README.md
index 52011e9..7bd7818 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Follow https://github.com/dolthub/dolt
 
 ## Export to qlib format
 ```
-docker run -v /<some output directory>:/output --it --rm chenditc/investment_data bash dump_qlib_bin.sh && cp ./qlib_bin.tar.gz /output/
+docker run -v /<some output directory>:/output -it --rm chenditc/investment_data bash dump_qlib_bin.sh && cp ./qlib_bin.tar.gz /output/
 ```
 
 ## Daily Update
@@ -18,7 +18,7 @@ bash daily_update.sh
 
 ## Daily update and output
 ```
-docker run -v /<some output directory>:/output --it --rm chenditc/investment_data bash daily_update.sh && bash dump_qlib_bin.sh && cp ./qlib_bin.tar.gz /output/
+docker run -v /<some output directory>:/output -it --rm chenditc/investment_data bash daily_update.sh && bash dump_qlib_bin.sh && cp ./qlib_bin.tar.gz /output/
 ```