diff --git a/kbs/quickstart.md b/kbs/quickstart.md
index 77b8a22aa1..f9bd9f00c2 100644
--- a/kbs/quickstart.md
+++ b/kbs/quickstart.md
@@ -90,7 +90,7 @@ EOF
 Use `kbs-client` to upload resource data to KBS storage:
 
 ```shell
-kbs-client --url http://127.0.0.1:50000 config --auth-private-key config/private.key set-resource --resource-file test/dummy_data --path default/test/dummy
+kbs-client --url http://127.0.0.1:8080 config --auth-private-key config/private.key set-resource --resource-file test/dummy_data --path default/test/dummy
 ```
 
 Here we assigned a custom path for this resource: `default/test/dummy`.
@@ -99,7 +99,7 @@ Here we assigned a custom path for this resource: `default/test/dummy`.
 
 Run following command to get resource data from KBS:
 ```shell
-kbs-client --url http://127.0.0.1:50000 get-resource --path default/test/dummy
+kbs-client --url http://127.0.0.1:8080 get-resource --path default/test/dummy
 ```
 
 If you run the client outside of a TEE, the sample attester will be used.
@@ -108,7 +108,7 @@ To test the KBS with sample evidence, you'll need to update the resource policy
 to something more permissive.
 This can be done with a command such as
 ```shell
-./kbs-client --url http://127.0.0.1:50000 config --auth-private-key config/private.key  set-resource-policy --policy-file allow_all.rego
+./kbs-client --url http://127.0.0.1:8080 config --auth-private-key config/private.key  set-resource-policy --policy-file allow_all.rego
 ```
 
 ## Passport Mode