diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 7b9f011c..aebe861d 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -14,6 +14,7 @@ jobs:
     - uses: actions/checkout@v1
     - uses: bahmutov/npm-install@v1
     - name: Set vue cli env
+      shell: bash
       run: |
         echo "VUE_APP_BUILD_MODE=PREVIEW\nVUE_APP_SCOURCE_LINK=TRUE\nVUE_APP_PUBLIC_PATH=/d2-admin/preview/" > .env.local
         cat .env.local | while read line
@@ -53,6 +54,7 @@ jobs:
     - uses: actions/checkout@v1
     - uses: bahmutov/npm-install@v1
     - name: Set vue cli env
+      shell: bash
       run: |
         echo "VUE_APP_BUILD_MODE=PREVIEW\nVUE_APP_SCOURCE_LINK=TRUE\nVUE_APP_PUBLIC_PATH=/d2-admin/preview/" > .env.local
         cat .env.local | while read line
@@ -80,6 +82,7 @@ jobs:
     - uses: actions/checkout@v1
     - uses: bahmutov/npm-install@v1
     - name: Set vue cli env
+      shell: bash
       run: |
         echo VUE_APP_BUILD_MODE=PREVIEW\nVUE_APP_SCOURCE_LINK=TRUE\nVUE_APP_PUBLIC_PATH=/d2-admin/ > .env.local
         cat .env.local | while read line