diff --git a/lib/endpoints/configs.js b/lib/endpoints/configs.js
index 238ea0b..d86b068 100644
--- a/lib/endpoints/configs.js
+++ b/lib/endpoints/configs.js
@@ -18,7 +18,8 @@ class ConfigClient {
         url: '/configs',
         qs: params,
         successCodes: {
-          200: 'No Error'
+          200: 'No Error',
+          204: 'No Content'
         },
         errorCodes: {
           500: 'Server Error'
diff --git a/lib/endpoints/containers.js b/lib/endpoints/containers.js
index 1c97c57..c36fae9 100644
--- a/lib/endpoints/containers.js
+++ b/lib/endpoints/containers.js
@@ -19,7 +19,8 @@ class ContainersClient {
         url: '/containers/json',
         qs: params,
         successCodes: {
-          200: 'no error'
+          200: 'No Error',
+          204: 'No Content'
         },
         errorCodes: {
           400: 'Bad Parameter',
diff --git a/lib/endpoints/images.js b/lib/endpoints/images.js
index a88b939..e47d762 100644
--- a/lib/endpoints/images.js
+++ b/lib/endpoints/images.js
@@ -18,7 +18,8 @@ class ImagesClient {
         url: '/images/json',
         qs: params,
         successCodes: {
-          200: 'No Error'
+          200: 'No Error',
+          204: 'No Content'
         },
         errorCodes: {
           400: 'Bad Parameter',
diff --git a/lib/endpoints/networks.js b/lib/endpoints/networks.js
index c4fe9aa..73f6740 100644
--- a/lib/endpoints/networks.js
+++ b/lib/endpoints/networks.js
@@ -18,7 +18,8 @@ class NetworksClient {
         url: '/networks',
         qs: params,
         successCodes: {
-          200: 'No Error'
+          200: 'No Error',
+          204: 'No Content'
         },
         errorCodes: {
           400: 'Bad Parameter',
diff --git a/lib/endpoints/nodes.js b/lib/endpoints/nodes.js
index 9d04880..d0ffee5 100644
--- a/lib/endpoints/nodes.js
+++ b/lib/endpoints/nodes.js
@@ -18,7 +18,8 @@ class NodesClient {
         url: '/nodes',
         qs: params,
         successCodes: {
-          200: 'No Error'
+          200: 'No Error',
+          204: 'No Content'
         },
         errorCodes: {
           500: 'Server Error',
diff --git a/lib/endpoints/plugins.js b/lib/endpoints/plugins.js
index b6cb7a7..fb29629 100644
--- a/lib/endpoints/plugins.js
+++ b/lib/endpoints/plugins.js
@@ -18,7 +18,8 @@ class PluginsClient {
         url: '/plugins',
         qs: params,
         successCodes: {
-          200: 'No Error'
+          200: 'No Error',
+          204: 'No Content'
         },
         errorCodes: {
           500: 'Server Error'
diff --git a/lib/endpoints/secrets.js b/lib/endpoints/secrets.js
index e29d101..4d4bbfa 100644
--- a/lib/endpoints/secrets.js
+++ b/lib/endpoints/secrets.js
@@ -18,7 +18,8 @@ class SecretsClient {
         url: '/secrets',
         qs: params,
         successCodes: {
-          200: 'No Error'
+          200: 'No Error',
+          204: 'No Content'
         },
         errorCodes: {
           500: 'Server Error'
diff --git a/lib/endpoints/services.js b/lib/endpoints/services.js
index 477164a..12564fa 100644
--- a/lib/endpoints/services.js
+++ b/lib/endpoints/services.js
@@ -18,7 +18,8 @@ class ServicesClient {
         url: '/services',
         qs: params,
         successCodes: {
-          200: 'No Error'
+          200: 'No Error',
+          204: 'No Content'
         },
         errorCodes: {
           500: 'Server Error'
diff --git a/lib/endpoints/swarm.js b/lib/endpoints/swarm.js
index b5a273f..17ed068 100644
--- a/lib/endpoints/swarm.js
+++ b/lib/endpoints/swarm.js
@@ -18,7 +18,8 @@ class SwarmClient {
         url: '/swarm',
         qs: params,
         successCodes: {
-          200: 'no error'
+          200: 'No Error',
+          204: 'No Content'
         },
         errorCodes: {}
       });
diff --git a/lib/endpoints/tasks.js b/lib/endpoints/tasks.js
index c30c59a..761d4e8 100644
--- a/lib/endpoints/tasks.js
+++ b/lib/endpoints/tasks.js
@@ -18,7 +18,8 @@ class TasksClient {
         url: '/tasks',
         qs: params,
         successCodes: {
-          200: 'no error'
+          200: 'No Error',
+          204: 'No Content'
         },
         errorCodes: {
           500: 'server error'
diff --git a/lib/endpoints/volumes.js b/lib/endpoints/volumes.js
index c0f2f3c..4c49c18 100644
--- a/lib/endpoints/volumes.js
+++ b/lib/endpoints/volumes.js
@@ -18,7 +18,8 @@ class VolumesClient {
         url: '/volumes',
         qs: params,
         successCodes: {
-          200: 'no error'
+          200: 'No Error',
+          204: 'No Content'
         },
         errorCodes: {
           500: 'server error'