diff --git a/README.es.md b/README.es.md
index 29cdcaf..933a3be 100644
--- a/README.es.md
+++ b/README.es.md
@@ -116,7 +116,7 @@ Estas son las operaciones disponibles para cada endpoint:
 | [Teams](https://docs.onfleet.com/reference/teams) | get()<br />get(id)<br />getWorkerEta(id, obj)<br />getTasks(id) | create(obj)<br />autoDispatch(id, obj) | update(id, obj) | deleteOne(id) |
 | [Webhooks](https://docs.onfleet.com/reference/webhooks) | get() | create(obj) | x | deleteOne(id) |
 | [Workers](https://docs.onfleet.com/reference/workers) | get()<br />get(query)<br />get(id)<br />getByLocation(obj)<br />getSchedule(id)<br />getTasks(id) | create(obj)<br />setSchedule(id, obj)<br />matchMetadata(obj)<br />getDeliveryManifest(obj) | update(id, obj)<br />insertTask(id, obj) | deleteOne(id) |
-| [Custom Fields](https://docs.onfleet.com/reference/task-custom-fields) | get(modelName) | create(obj) | update(obj) | delete(obj) |
+| [Custom Fields](https://docs.onfleet.com/reference/task-custom-fields) | get(integration) | create(obj) | update(obj) | delete(obj) |
 
 #### Peticiones GET
 Para obtener todos los elementos disponibles en un recurso, éstas llamadas retornan un `Promise` con el arreglo de los resultados:
diff --git a/README.fr.md b/README.fr.md
index f6f0a3a..e634d40 100644
--- a/README.fr.md
+++ b/README.fr.md
@@ -119,7 +119,7 @@ Voici les opérations CRUD prises en charge pour chaque ordinateur d'extrémité
 | [Teams](https://docs.onfleet.com/reference#teams) | get()<br />get(id)<br />getWorkerEta(id, obj)<br />getTasks(id) | create(obj)<br />autoDispatch(id, obj) | update(id, obj) | deleteOne(id) |
 | [Webhooks](https://docs.onfleet.com/reference#webhooks) | get() | create(obj) | x | deleteOne(id) |
 | [Workers](https://docs.onfleet.com/reference#workers) | get()<br />get(query)<br />get(id)<br />getByLocation(obj)<br />getSchedule(id)<br />getTasks(id) | create(obj)<br />setSchedule(id, obj)<br />matchMetadata(obj)<br />getDeliveryManifest(obj) | update(id, obj)<br />insertTask(id, obj) | deleteOne(id) |
-| [Custom Fields](https://docs.onfleet.com/reference/task-custom-fields) | get(modelName) | create(obj) | update(obj) | delete(obj) |
+| [Custom Fields](https://docs.onfleet.com/reference/task-custom-fields) | get(integration) | create(obj) | update(obj) | delete(obj) |
 
 #### Demandes GET
 Pour obtenir tous les documents d'un noeud final, cela renvoie une `Promise` contenant un tableau de résultats:
diff --git a/README.md b/README.md
index 043bd1f..b136431 100644
--- a/README.md
+++ b/README.md
@@ -116,7 +116,7 @@ Here are the operations available for each entity:
 | [Teams](https://docs.onfleet.com/reference#teams) | get()<br />get(id)<br />getWorkerEta(id, obj)<br />getTasks(id) | create(obj)<br />autoDispatch(id, obj) | update(id, obj) | deleteOne(id) |
 | [Webhooks](https://docs.onfleet.com/reference#webhooks) | get() | create(obj) | x | deleteOne(id) |
 | [Workers](https://docs.onfleet.com/reference#workers) | get()<br />get(query)<br />get(id)<br />getByLocation(obj)<br />getSchedule(id)<br />getTasks(id) | create(obj)<br />setSchedule(id, obj)<br />matchMetadata(obj)<br />getDeliveryManifest(obj) | update(id, obj)<br />insertTask(id, obj) | deleteOne(id) |
-| [Custom Fields](https://docs.onfleet.com/reference/task-custom-fields) | get(modelName) | create(obj) | update(obj) | delete(obj) |
+| [Custom Fields](https://docs.onfleet.com/reference/task-custom-fields) | get(integration) | create(obj) | update(obj) | delete(obj) |
 
 #### GET Requests
 To get all the documents within an endpoint, this returns a `Promise` containing an array of results:
diff --git a/README.zh-tw.md b/README.zh-tw.md
index 9fb9ca4..27f1106 100644
--- a/README.zh-tw.md
+++ b/README.zh-tw.md
@@ -116,7 +116,7 @@ onfleetApi.verifyKey();  // Returns a boolean
 | [Teams](https://docs.onfleet.com/reference/teams) | get()<br />get(id)<br />getWorkerEta(id, obj)<br />getTasks(id) | create(obj)<br />autoDispatch(id, obj) | update(id, obj) | deleteOne(id) |
 | [Webhooks](https://docs.onfleet.com/reference/webhooks) | get() | create(obj) | x | deleteOne(id) |
 | [Workers](https://docs.onfleet.com/reference/workers) | get()<br />get(query)<br />get(id)<br />getByLocation(obj)<br />getSchedule(id)<br />getTasks(id) | create(obj)<br />setSchedule(id, obj)<br />matchMetadata(obj)<br />getDeliveryManifest(obj) | update(id, obj)<br />insertTask(id, obj) | deleteOne(id) |
-| [Custom Fields](https://docs.onfleet.com/reference/task-custom-fields) | get(modelName) | create(obj) | update(obj) | delete(obj) |
+| [Custom Fields](https://docs.onfleet.com/reference/task-custom-fields) | get(integration) | create(obj) | update(obj) | delete(obj) |
 
 #### GET 請求
 展示所有資源的指令如下，回應的主體為包含一陣列的[`Promise`物件](https://developer.mozilla.org/zh-TW/docs/Web/JavaScript/Reference/Global_Objects/Promise):