diff --git a/elasticsearch/src/test/resources/rest-api-spec/api/xpack.usage.json b/elasticsearch/src/test/resources/rest-api-spec/api/xpack.usage.json
index 81a6204a4f0..8476c1f06d6 100644
--- a/elasticsearch/src/test/resources/rest-api-spec/api/xpack.usage.json
+++ b/elasticsearch/src/test/resources/rest-api-spec/api/xpack.usage.json
@@ -8,7 +8,7 @@
       "parts": {},
       "params": {
         "master_timeout": {
-          "type": "duration",
+          "type": "time",
           "description": "Specify timeout for watch write operation"
         }
       }
diff --git a/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.ack_watch.json b/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.ack_watch.json
index 9eb34ee1aa7..7ad117dc508 100644
--- a/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.ack_watch.json
+++ b/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.ack_watch.json
@@ -18,7 +18,7 @@
       },
       "params": {
         "master_timeout": {
-          "type": "duration",
+          "type": "time",
           "description": "Explicit operation timeout for connection to master node"
         }
       }
diff --git a/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.activate_watch.json b/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.activate_watch.json
index a9a7e2d6cdd..7aec075c6e0 100644
--- a/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.activate_watch.json
+++ b/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.activate_watch.json
@@ -14,7 +14,7 @@
       },
       "params": {
         "master_timeout": {
-          "type": "duration",
+          "type": "time",
           "description": "Explicit operation timeout for connection to master node"
         }
       }
diff --git a/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.deactivate_watch.json b/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.deactivate_watch.json
index 424e0f0f684..0c471821603 100644
--- a/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.deactivate_watch.json
+++ b/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.deactivate_watch.json
@@ -14,7 +14,7 @@
       },
       "params": {
         "master_timeout": {
-          "type": "duration",
+          "type": "time",
           "description": "Explicit operation timeout for connection to master node"
         }
       }
diff --git a/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.delete_watch.json b/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.delete_watch.json
index 2ee5bc3b252..eec1d624d43 100644
--- a/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.delete_watch.json
+++ b/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.delete_watch.json
@@ -14,7 +14,7 @@
       },
       "params": {
         "master_timeout": {
-          "type": "duration",
+          "type": "time",
           "description": "Explicit operation timeout for connection to master node"
         }
       }
diff --git a/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.put_watch.json b/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.put_watch.json
index 722943e70fa..4767d0af121 100644
--- a/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.put_watch.json
+++ b/elasticsearch/src/test/resources/rest-api-spec/api/xpack.watcher.put_watch.json
@@ -14,7 +14,7 @@
       },
       "params": {
         "master_timeout": {
-          "type": "duration",
+          "type": "time",
           "description": "Explicit operation timeout for connection to master node"
         },
         "active": {