diff --git a/package.json b/package.json
index 518ac49..ebc6115 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,6 @@
 {
   "name": "kube-forwarder",
-  "version": "1.4.1",
-  "versionString": "1.4.1",
+  "version": "1.4.2",
   "author": "Pixel Point <info@pixelpoint.io>",
   "homepage": "https://kube-forwarder.poxelpoint.io",
   "description": "A tool for managing port forwarding configs for kubernetes clusters",
diff --git a/src/renderer/components/Layout/Toolbar.vue b/src/renderer/components/Layout/Toolbar.vue
index 935a2a6..a2d101d 100644
--- a/src/renderer/components/Layout/Toolbar.vue
+++ b/src/renderer/components/Layout/Toolbar.vue
@@ -13,7 +13,7 @@ export default {
   name: 'Toolbar',
   computed: {
     version: function() {
-      return process.env.NODE_ENV === 'test' ? '0.0.0' : packageJs.versionString
+      return process.env.NODE_ENV === 'test' ? '0.0.0' : packageJs.version
     }
   },
   methods: {
diff --git a/src/renderer/lib/k8s-port-forwarding-patch.js b/src/renderer/lib/k8s-port-forwarding-patch.js
index a307281..dd4021c 100644
--- a/src/renderer/lib/k8s-port-forwarding-patch.js
+++ b/src/renderer/lib/k8s-port-forwarding-patch.js
@@ -3,7 +3,7 @@ import querystring from 'querystring'
 import { WebSocketHandler } from '@kubernetes/client-node/dist/web-socket-handler'
 import WebSocket from 'isomorphic-ws'
 
-WebSocketHandler.restartableHandleStandardInput = async function (createWS, stdin, streamNum = 0) {
+WebSocketHandler.restartableHandleStandardInput = function (createWS, stdin, streamNum = 0) {
   const tryLimit = 3;
   let queue = Promise.resolve()
   let ws = null
@@ -19,17 +19,24 @@ WebSocketHandler.restartableHandleStandardInput = async function (createWS, stdi
     }
 
     let i = 0;
-    for (; i < tryLimit; ++i) {
-      if (ws && ws.readyState === WebSocket.OPEN) {
-        ws.send(buff);
-        break;
-      } else {
-        ws = await createWS()
+
+    try {
+      for (; i < tryLimit; ++i) {
+        if (ws && ws.readyState === WebSocket.OPEN) {
+          ws.send(buff);
+          break;
+        } else {
+          ws = await createWS()
+        }
       }
+    } catch (e) {
+      // TODO: Сonsider to log network errors.
+      console.error(e)
+      stdin.end()
     }
 
     if (i >= tryLimit) {
-      throw new Error("can't send data to ws")
+      stdin.end()
     }
   }
 
@@ -45,7 +52,7 @@ WebSocketHandler.restartableHandleStandardInput = async function (createWS, stdi
 }
 
 export function patchForward (forward) {
-  forward.portForward = async function (namespace, podName, targetPorts, output, err, input) {
+  forward.portForward = function (namespace, podName, targetPorts, output, err, input) {
     if (targetPorts.length === 0) {
       throw new Error('You must provide at least one port to forward to.')
     }
@@ -85,7 +92,7 @@ export function patchForward (forward) {
       })
     }
 
-    await WebSocketHandler.restartableHandleStandardInput(createWebSocket, input, 0)
+    WebSocketHandler.restartableHandleStandardInput(createWebSocket, input, 0)
   }
 }
 /* eslint-enable */