diff --git a/documentation/index.yaml b/documentation/index.yaml
index 50cd07b9b..9032c90b6 100644
--- a/documentation/index.yaml
+++ b/documentation/index.yaml
@@ -23,9 +23,9 @@ x-tagGroups:
       - mainbridge
       - subbridge
 servers:
-  - url: http://localhost:8551
   - url: https://api.baobab.klaytn.net:8651
   - url: https://public-en-cypress.klaytn.net
+  - url: http://localhost:8551
 paths:
   # kaia/account
   /kaia/account/accountCreated:
diff --git a/documentation/namespaces/admin.yaml b/documentation/namespaces/admin.yaml
index 6a8d65c6b..dea90ae92 100644
--- a/documentation/namespaces/admin.yaml
+++ b/documentation/namespaces/admin.yaml
@@ -13,9 +13,9 @@ x-tagGroups:
     tags:
       - admin
 servers:
-  - url: http://localhost:8551
   - url: https://api.baobab.klaytn.net:8651
   - url: https://public-en-cypress.klaytn.net
+  - url: https://localhost:8551
 paths:
 
   # admin
diff --git a/documentation/namespaces/debug.yaml b/documentation/namespaces/debug.yaml
index baab8e587..c269cccfd 100644
--- a/documentation/namespaces/debug.yaml
+++ b/documentation/namespaces/debug.yaml
@@ -13,9 +13,9 @@ x-tagGroups:
     tags:
       - debug
 servers:
-  - url: http://localhost:8551
   - url: https://api.baobab.klaytn.net:8651
   - url: https://public-en-cypress.klaytn.net
+  - url: https://localhost:8551
 paths:
    # debug/logging:
   /debug/logging/setVMLogTarget:
diff --git a/documentation/namespaces/eth.yaml b/documentation/namespaces/eth.yaml
index 37226c98b..0e874dfe4 100644
--- a/documentation/namespaces/eth.yaml
+++ b/documentation/namespaces/eth.yaml
@@ -13,9 +13,9 @@ x-tagGroups:
     tags:
       - eth
 servers:
-  - url: http://localhost:8551
   - url: https://api.baobab.klaytn.net:8651
   - url: https://public-en-cypress.klaytn.net
+  - url: http://localhost:8551
 paths:
 
   # eth/account
diff --git a/documentation/namespaces/governance.yaml b/documentation/namespaces/governance.yaml
index b05e3ccae..3fcf9bbea 100644
--- a/documentation/namespaces/governance.yaml
+++ b/documentation/namespaces/governance.yaml
@@ -13,9 +13,9 @@ x-tagGroups:
     tags:
       - governance
 servers:
-  - url: http://localhost:8551
   - url: https://api.baobab.klaytn.net:8651
   - url: https://public-en-cypress.klaytn.net
+  - url: http://localhost:8551
 paths:
 
   # governance
diff --git a/documentation/namespaces/kaia.yaml b/documentation/namespaces/kaia.yaml
index 06f785ded..5ea7cb130 100644
--- a/documentation/namespaces/kaia.yaml
+++ b/documentation/namespaces/kaia.yaml
@@ -13,9 +13,9 @@ x-tagGroups:
     tags:
       - kaia
 servers:
-  - url: http://localhost:8551
   - url: https://api.baobab.klaytn.net:8651
   - url: https://public-en-cypress.klaytn.net
+  - url: http://localhost:8551
 paths:
 
   # kaia/account
diff --git a/documentation/namespaces/klay.yaml b/documentation/namespaces/klay.yaml
index 2b61e7ec7..585281410 100644
--- a/documentation/namespaces/klay.yaml
+++ b/documentation/namespaces/klay.yaml
@@ -13,9 +13,9 @@ x-tagGroups:
     tags:
       - klay
 servers:
-  - url: http://localhost:8551
   - url: https://api.baobab.klaytn.net:8651
   - url: https://public-en-cypress.klaytn.net
+  - url: http://localhost:8551
 paths:
 
   # klay/account
diff --git a/documentation/namespaces/mainbridge.yaml b/documentation/namespaces/mainbridge.yaml
index bff30c2e9..53b960b1f 100644
--- a/documentation/namespaces/mainbridge.yaml
+++ b/documentation/namespaces/mainbridge.yaml
@@ -13,9 +13,9 @@ x-tagGroups:
     tags:
       - mainbridge
 servers:
-  - url: http://localhost:8551
   - url: https://api.baobab.klaytn.net:8651
   - url: https://public-en-cypress.klaytn.net
+  - url: http://localhost:8551
 paths:
 
   # mainbridge:
diff --git a/documentation/namespaces/net.yaml b/documentation/namespaces/net.yaml
index 704c7a37f..9c484893e 100644
--- a/documentation/namespaces/net.yaml
+++ b/documentation/namespaces/net.yaml
@@ -13,9 +13,9 @@ x-tagGroups:
     tags:
       - net
 servers:
-  - url: http://localhost:8551
   - url: https://api.baobab.klaytn.net:8651
   - url: https://public-en-cypress.klaytn.net
+  - url: http://localhost:8551
 paths:
 
   # net
diff --git a/documentation/namespaces/personal.yaml b/documentation/namespaces/personal.yaml
index 3aee8ab9d..f8a74545f 100644
--- a/documentation/namespaces/personal.yaml
+++ b/documentation/namespaces/personal.yaml
@@ -13,9 +13,9 @@ x-tagGroups:
     tags:
       - personal
 servers:
-  - url: http://localhost:8551
   - url: https://api.baobab.klaytn.net:8651
   - url: https://public-en-cypress.klaytn.net
+  - url: http://localhost:8551
 paths:
 
   # personal
diff --git a/documentation/namespaces/subbridge.yaml b/documentation/namespaces/subbridge.yaml
index b3d1565c0..894457e05 100644
--- a/documentation/namespaces/subbridge.yaml
+++ b/documentation/namespaces/subbridge.yaml
@@ -13,9 +13,9 @@ x-tagGroups:
     tags:
       - subbridge
 servers:
-  - url: http://localhost:8551
   - url: https://api.baobab.klaytn.net:8651
   - url: https://public-en-cypress.klaytn.net
+  - url: http://localhost:8551
 paths:
 
   # subbridge:
diff --git a/documentation/namespaces/txpool.yaml b/documentation/namespaces/txpool.yaml
index cdf909e9c..a1637dc43 100644
--- a/documentation/namespaces/txpool.yaml
+++ b/documentation/namespaces/txpool.yaml
@@ -13,9 +13,9 @@ x-tagGroups:
     tags:
       - txpool
 servers:
-  - url: http://localhost:8551
   - url: https://api.baobab.klaytn.net:8651
   - url: https://public-en-cypress.klaytn.net
+  - url: http://localhost:8551
 paths:
 
   # txpool