diff --git a/.github/workflows/build-and-test-ios-app.yml b/.github/workflows/build-and-test-ios-app.yml
index 52d20716..2ca6505d 100644
--- a/.github/workflows/build-and-test-ios-app.yml
+++ b/.github/workflows/build-and-test-ios-app.yml
@@ -13,6 +13,7 @@ jobs:
     defaults:
       run:
         shell: /bin/bash -e {0}
+        working-directory: /Users/github-runner
     permissions:
       contents: read
     runs-on: [self-hosted, macOS]
@@ -20,7 +21,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Update Bundler
-        run: echo $PATH && bundle update
+        run: whoami && echo $PATH && source .bashrc && bundle update
 
       - name: Check static code quality of iOS App
         run: bundle exec fastlane swift_lint