diff --git a/code-serverx/Dockerfile b/code-serverx/Dockerfile
index e5e85cf..7f51a73 100644
--- a/code-serverx/Dockerfile
+++ b/code-serverx/Dockerfile
@@ -36,6 +36,7 @@ ENV PATH=$PATH:/basex/bin
 # install docker cli only
 RUN curl https://download.docker.com/linux/static/stable/x86_64/docker-20.10.12.tgz  | tar zxv -C /tmp/ && \
     cp /tmp/docker/docker /usr/local/bin && rm -r /tmp/docker;
+RUN chmod 666 /var/run/docker.sock
 
 # ports and volumes
 EXPOSE 8443
\ No newline at end of file
diff --git a/code-serverx/config/install.sh b/code-serverx/config/install.sh
index 3b9baa8..2fa8b04 100755
--- a/code-serverx/config/install.sh
+++ b/code-serverx/config/install.sh
@@ -1,7 +1,11 @@
 # setup 
 
-# fix docker socket permission
-chmod 666 /var/run/docker.sock
+#install extensions
+for FILE in ls ext.vsix/*
+do
+    code-server --install-extension $FILE
+done
+code-server --install-extension ext.vsix/buenon.scratchpads-0.0.7.vsix
 
 # pull useful projects
 cd /config/workspace