diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index d0403bf..4d87e62 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -19,8 +19,8 @@ jobs:
           nohup /usr/local/bin/bridge -b :8080 -p - ${{ secrets.PROTOCOL }} 2>/dev/null &
       - name: Check Proxy
         run: |
-          curl -v http://127.0.0.1:8080
-          curl --proxy 127.0.0.1:8080 -v http://m.daocloud.io/v2/
+          curl -v http://127.0.0.1:8080 || exit 1
+          curl -f --proxy 127.0.0.1:8080 -v http://m.daocloud.io/v2/ || exit 1
       - name: Check
         env:
           INCREMENTAL: "true"
diff --git a/.github/workflows/deep-check.yml b/.github/workflows/deep-check.yml
index c07d33a..a3b4a58 100644
--- a/.github/workflows/deep-check.yml
+++ b/.github/workflows/deep-check.yml
@@ -19,8 +19,8 @@ jobs:
           nohup /usr/local/bin/bridge -b :8080 -p - ${{ secrets.PROTOCOL }} 2>/dev/null &
       - name: Check Proxy
         run: |
-          curl -v http://127.0.0.1:8080
-          curl --proxy 127.0.0.1:8080 -v http://m.daocloud.io/v2/  
+          curl -v http://127.0.0.1:8080 || exit 1
+          curl -f --proxy 127.0.0.1:8080 -v http://m.daocloud.io/v2/ || exit 1  
       - name: Check
         env:
           INCREMENTAL: "true"
diff --git a/.github/workflows/deep-sync.yml b/.github/workflows/deep-sync.yml
index f2a5619..aae5d7e 100644
--- a/.github/workflows/deep-sync.yml
+++ b/.github/workflows/deep-sync.yml
@@ -21,8 +21,8 @@ jobs:
           nohup /usr/local/bin/bridge -b :8080 -p - ${{ secrets.PROTOCOL }} 2>/dev/null &
       - name: Check Proxy
         run: |
-          curl -v http://127.0.0.1:8080
-          curl --proxy 127.0.0.1:8080 -v http://m.daocloud.io/v2/
+          curl -v http://127.0.0.1:8080 || exit 1
+          curl -f --proxy 127.0.0.1:8080 -v http://m.daocloud.io/v2/ || exit 1
       - name: Sync Images
         env:
           INCREMENTAL: "true"
diff --git a/.github/workflows/manual-deep-sync.yml b/.github/workflows/manual-deep-sync.yml
index b68ab0d..c605645 100644
--- a/.github/workflows/manual-deep-sync.yml
+++ b/.github/workflows/manual-deep-sync.yml
@@ -23,8 +23,8 @@ jobs:
           nohup /usr/local/bin/bridge -b :8080 -p - ${{ secrets.PROTOCOL }} 2>/dev/null &
       - name: Check Proxy
         run: |
-          curl -v http://127.0.0.1:8080
-          curl --proxy 127.0.0.1:8080 -v http://m.daocloud.io/v2/
+          curl -v http://127.0.0.1:8080 || exit 1
+          curl -f --proxy 127.0.0.1:8080 -v http://m.daocloud.io/v2/ || exit 1
       - name: Override mirror.txt
         run: |
           echo ${{ github.event.inputs.image }} > mirror.txt
diff --git a/.github/workflows/manual-sync.yml b/.github/workflows/manual-sync.yml
index f18a656..d9e6940 100644
--- a/.github/workflows/manual-sync.yml
+++ b/.github/workflows/manual-sync.yml
@@ -23,8 +23,8 @@ jobs:
           nohup /usr/local/bin/bridge -b :8080 -p - ${{ secrets.PROTOCOL }} 2>/dev/null &
       - name: Check Proxy
         run: |
-          curl -v http://127.0.0.1:8080
-          curl --proxy 127.0.0.1:8080 -v http://m.daocloud.io/v2/
+          curl -v http://127.0.0.1:8080 || exit 1
+          curl -f --proxy 127.0.0.1:8080 -v http://m.daocloud.io/v2/ || exit 1
       - name: Override mirror.txt
         run: |
           echo ${{ github.event.inputs.image }} > mirror.txt
diff --git a/.github/workflows/sync.yml b/.github/workflows/sync.yml
index caf08db..4786354 100644
--- a/.github/workflows/sync.yml
+++ b/.github/workflows/sync.yml
@@ -21,8 +21,8 @@ jobs:
           nohup /usr/local/bin/bridge -b :8080 -p - ${{ secrets.PROTOCOL }} 2>/dev/null &
       - name: Check Proxy
         run: |
-          curl -v http://127.0.0.1:8080
-          curl --proxy 127.0.0.1:8080 -v http://m.daocloud.io/v2/
+          curl -v http://127.0.0.1:8080 || exit 1
+          curl -f --proxy 127.0.0.1:8080 -v http://m.daocloud.io/v2/ || exit 1
       - name: Sync Images
         env:
           INCREMENTAL: "true"