diff --git a/install.sh b/install.sh
index e7801f91..2cf2043c 100644
--- a/install.sh
+++ b/install.sh
@@ -13,6 +13,10 @@ popd
 # old versions of ta-lib imports numpy in setup.py
 pip install numpy
 
+# Install extra packages
+pip install ta-lib
+pip install https://vnpy-pip.oss-cn-shanghai.aliyuncs.com/colletion/ibapi-9.75.1-py3-none-any.whl
+
 # Install Python Modules
 pip install -r requirements.txt
 
diff --git a/requirements.txt b/requirements.txt
index a1878cac..f3cb4e92 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,11 +10,6 @@ matplotlib
 seaborn
 futu-api
 tigeropen
-
-# ta-lib
-ta-lib; platform_system=="Linux"
-https://pip.vnpy.com/colletion/TA_Lib-0.4.17-cp37-cp37m-win_amd64.whl; platform_system=="Windows"
-
-# ibapi
-https://pip.vnpy.com/colletion/ibapi-9.75.1-001-py3-none-any.whl
+ta-lib
+ibapi