diff --git a/Dockerfile b/Dockerfile
index c4e88a7..d712a69 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,6 @@ FROM node:16-alpine
 
 WORKDIR /usr/src
 COPY app/ /usr/src/
-RUN npm install --production
+RUN npm install --omit=dev
 EXPOSE 2222/tcp
 ENTRYPOINT [ "/usr/local/bin/node", "index.js" ]
diff --git a/app/client/src/js/index.ts b/app/client/src/js/index.ts
index 910543e..c55aefe 100644
--- a/app/client/src/js/index.ts
+++ b/app/client/src/js/index.ts
@@ -171,10 +171,7 @@ socket.on('connect', () => {
 socket.on(
   'setTerminalOpts',
   (data: { cursorBlink: any; scrollback: any; tabStopWidth: any; bellStyle: any }) => {
-    term.options.cursorBlink = data.cursorBlink;
-    term.options.scrollback = data.scrollback;
-    term.options.tabStopWidth = data.tabStopWidth;
-    term.options.bellStyle = data.bellStyle;
+    term.options = data;
   }
 );
 
diff --git a/app/package.json b/app/package.json
index 5df1f71..ff124fb 100644
--- a/app/package.json
+++ b/app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "webssh2",
-  "version": "0.4.6",
+  "version": "0.4.7-alpha-1",
   "ignore": [
     ".gitignore"
   ],