diff --git a/README.md b/README.md
index 077f24d..c06821b 100644
--- a/README.md
+++ b/README.md
@@ -115,18 +115,21 @@ PUT /{page}/
 # create archive from 'dist' dir and upload it to /my-project/
 tar -czC dist -f dist.tar.gz .
 curl -X PUT \
+  --fail-with-body \
   -H 'X-Token: <TOKEN>' \
   --data-binary "@dist.tar.gz" \
   https://stapler-host/my-project/
 
 # same thing but one-liner
 tar -czC dist . | curl -X PUT \
+  --fail-with-body \
   -H 'X-Token: <TOKEN>' \
   --data-binary @- \
   https://stapler-host/my-project/
 
 # make stapler server identify myproject.example.com and /my-project/
 tar -czC dist . | curl -X PUT \
+  --fail-with-body \
   --data-binary @- \
   -H 'X-Token: <TOKEN>' \
   -H 'X-Host: myproject.example.com' \
@@ -134,6 +137,7 @@ tar -czC dist . | curl -X PUT \
 
 # make stapler server identifiers myproject.example.com only
 tar -czC dist . | curl -X PUT \
+  --fail-with-body \
   --data-binary @- \
   -H 'X-Token: <TOKEN>' \
   -H 'X-Host-Only: myproject.example.com' \
@@ -141,6 +145,7 @@ tar -czC dist . | curl -X PUT \
 
 # make a SPA site at /my-project/index.html
 tar -czC dist . | curl -X PUT \
+  --fail-with-body \
   --data-binary @- \
   -H 'X-Token: <TOKEN>' \
   -H 'X-SPA: index.html' \
@@ -163,12 +168,14 @@ PUT /{page}/
 ```bash
 # create /my-project/ that redirects to https://github.com/my-project
 curl -X PUT \
+  --fail-with-body \
   -H 'X-Token: <TOKEN>' \
   -H 'X-Redirect: https://github.com/my-project' \
   https://stapler-host/my-project/
 
 # simple redirect from root host to www
 curl -X PUT \
+  --fail-with-body \
   -H 'X-Token: <TOKEN>' \
   -H 'X-Proxy: https://www.my-website.com' \
   -H 'X-Host: my-website.com' \
@@ -188,6 +195,7 @@ PUT /{page}/
 ```bash
 # create /my-website/ that proxies to http://host.containers.internal:8000
 curl -X PUT \
+  --fail-with-body \
   -H 'X-Token: <TOKEN>' \
   -H 'X-Proxy: http://host.containers.internal:8000' \
   https://stapler-host/my-project/
@@ -203,6 +211,7 @@ DELETE /{page}/
 ```bash
 # delete /my-project/
 curl -X DELETE \
+  --fail-with-body \
   -H 'X-Token: <TOKEN>' \
   https://stapler-host/my-project/
 ```
@@ -229,7 +238,7 @@ curl -X DELETE \
         run: tar -czC dist -f dist.tar.gz .
       - name: Deploy to Stapler server
         run: |
-          curl -X PUT --data-binary "@dist.tar.gz" \
+          curl -X PUT --fail-with-body --data-binary "@dist.tar.gz" \
             -H 'X-Token: ${{ secrets.STAPLER_TOKEN }}' \
             -H 'X-Host: ${{ vars.TARGET_HOST }}' \
             ${{ vars.STAPLER_URL }}