diff --git a/.circleci/config.yml b/.circleci/config.yml
index 509981e7..5e41ee80 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -13,7 +13,7 @@ install_dependency: &install_dependency
 install_deploysuite: &install_deploysuite
   name: Installation of install_deploysuite.
   command: |
-    git clone --branch dev https://github.com/topcoder-platform/tc-deploy-scripts ../buildscript
+    git clone --branch v1.4.14 https://github.com/topcoder-platform/tc-deploy-scripts ../buildscript
     cp ./../buildscript/master_deploy.sh .
     cp ./../buildscript/buildenv.sh .
     cp ./../buildscript/awsconfiguration.sh .
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 698a2c71..89879a2c 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -8,8 +8,6 @@ COPY . /challenge-api
 WORKDIR /challenge-api
 
 # Install the dependencies from package.json
-RUN mkdir -p /yarncache
-ENV YARN_CACHE_FOLDER=/yarncache
 RUN yarn install
 
-CMD yarn start
+CMD yarn start
\ No newline at end of file