diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 5580771..fd9ea8b 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -1,10 +1,8 @@
 ---
-on:
-  release:
-    types:
-      - published
-
 name: Build and Publish
+on:
+  push:
+    branches: ['main']
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -23,32 +21,18 @@ jobs:
         name: Compile Typescript
       - run: yarn test
         name: Run tests
-
-  publish-npm:
-    needs: build
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
-        with:
-          node-version: 14
-          registry-url: https://registry.npmjs.org/
-      - run: yarn
-      - run: yarn publish --non-interactive
         env:
-          NODE_AUTH_TOKEN: ${{secrets.npm_token}}
-
-  publish-gpr:
-    needs: build
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+          CI: true
+      - name: Publish if version has been updated
+        uses: pascalgn/npm-publish-action@1.3.6
         with:
-          node-version: 14
-          registry-url: https://npm.pkg.github.com/
-          scope: '@butlerx'
-      - run: yarn
-      - run: yarn publish --non-interactive
+          tag_name: "v%s"
+          tag_message: "v%s"
+          create_tag: "true"
+          commit_pattern: "^Release (\\S+)"
+          workspace: "."
+          publish_command: "yarn"
+          publish_args: "--non-interactive"
         env:
-          NODE_AUTH_TOKEN: ${{secrets.node_github_token}}
+          GITHUB_TOKEN: ${{ secrets.node_github_token }}
+          NPM_AUTH_TOKEN: ${{ secrets.npm_token }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 13c7bdc..0da690f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,11 +1,7 @@
 ---
+name: Run tests
 on:
-  push:
-    branches:
-      - main
   pull_request:
-
-name: Run tests
 jobs:
   build_and_test:
     runs-on: ubuntu-latest
diff --git a/src/server/command/ssh.ts b/src/server/command/ssh.ts
index c1b24c2..288a591 100644
--- a/src/server/command/ssh.ts
+++ b/src/server/command/ssh.ts
@@ -18,7 +18,7 @@ export function sshOptions(
   const hostChecking = knownHosts !== '/dev/null' ? 'yes' : 'no';
   logger.info(`Authentication Type: ${auth}`);
   let sshRemoteOptsBase = ['ssh', host, '-t'];
-  if (config !== '') {
+  if (!isUndefined(config) && config !== '') {
     sshRemoteOptsBase = sshRemoteOptsBase.concat(['-F', config]);
   }
   sshRemoteOptsBase = sshRemoteOptsBase.concat([