diff --git a/clients/src/main/resources/common/message/JoinGroupResponse.json b/clients/src/main/resources/common/message/JoinGroupResponse.json
index 6be673a0b7c..f95ec01bbb7 100644
--- a/clients/src/main/resources/common/message/JoinGroupResponse.json
+++ b/clients/src/main/resources/common/message/JoinGroupResponse.json
@@ -30,7 +30,7 @@
   //
   // Version 6 is the first flexible version.
   //
-  // Starting from version 7, the broker sends back the Protocol Type to the client (KIP-599).
+  // Starting from version 7, the broker sends back the Protocol Type to the client (KIP-559).
   "validVersions": "0-7",
   "flexibleVersions": "6+",
   "fields": [
diff --git a/clients/src/main/resources/common/message/SyncGroupRequest.json b/clients/src/main/resources/common/message/SyncGroupRequest.json
index 2b9c4db3648..a0a599150ef 100644
--- a/clients/src/main/resources/common/message/SyncGroupRequest.json
+++ b/clients/src/main/resources/common/message/SyncGroupRequest.json
@@ -24,7 +24,7 @@
   // Version 4 is the first flexible version.
   //
   // Starting from version 5, the client sends the Protocol Type and the Protocol Name
-  // to the broker (KIP-599). The broker will reject the request if they are inconsistent
+  // to the broker (KIP-559). The broker will reject the request if they are inconsistent
   // with the Type and Name known by the broker.
   "validVersions": "0-5",
   "flexibleVersions": "4+",
diff --git a/clients/src/main/resources/common/message/SyncGroupResponse.json b/clients/src/main/resources/common/message/SyncGroupResponse.json
index 5cb121975bd..4aa17e0d79a 100644
--- a/clients/src/main/resources/common/message/SyncGroupResponse.json
+++ b/clients/src/main/resources/common/message/SyncGroupResponse.json
@@ -26,7 +26,7 @@
   // Version 4 is the first flexible version.
   //
   // Starting from version 5, the broker sends back the Protocol Type and the Protocol Name
-  // to the client (KIP-599).
+  // to the client (KIP-559).
   "validVersions": "0-5",
   "flexibleVersions": "4+",
   "fields": [