diff --git a/src/components/services/widgets/service/portainer.jsx b/src/components/services/widgets/service/portainer.jsx
index d29ec0d06..ed3d184a6 100644
--- a/src/components/services/widgets/service/portainer.jsx
+++ b/src/components/services/widgets/service/portainer.jsx
@@ -25,7 +25,7 @@ export default function Portainer({ service }) {
     return await res.json();
   };
 
-  const { data: containersData, error: containersError } = useSWR(buildApiUrl(`docker/containers/json`), fetcher);
+  const { data: containersData, error: containersError } = useSWR(buildApiUrl(`docker/containers/json?all=1`), fetcher);
 
   if (containersError) {
     return <Widget error="Portainer API Error" />;
diff --git a/src/pages/api/proxy.js b/src/pages/api/proxy.js
index df72887e3..1a8b18116 100644
--- a/src/pages/api/proxy.js
+++ b/src/pages/api/proxy.js
@@ -26,10 +26,7 @@ export default async function handler(req, res) {
       rejectUnauthorized: false,
     });
 
-    const [status, data] = await httpsRequest({
-      hostname: url.hostname,
-      path: url.pathname,
-      port: url.port,
+    const [status, contentType, data] = await httpsRequest(url, {
       agent: httpsAgent,
       method: req.method,
       headers: headers,
@@ -41,12 +38,10 @@ export default async function handler(req, res) {
             }),
     });
 
+    res.setHeader("Content-Type", contentType);
     return res.status(status).send(data);
   } else {
-    const [status, data] = await httpRequest({
-      hostname: url.hostname,
-      path: url.pathname,
-      port: url.port,
+    const [status, contentType, data] = await httpRequest(url, {
       method: req.method,
       headers: headers,
       body:
@@ -57,6 +52,7 @@ export default async function handler(req, res) {
             }),
     });
 
+    res.setHeader("Content-Type", contentType);
     return res.status(status).send(data);
   }
 }
diff --git a/src/utils/http.js b/src/utils/http.js
index 8d69eb068..eb0dfed97 100644
--- a/src/utils/http.js
+++ b/src/utils/http.js
@@ -1,9 +1,9 @@
 import https from "https";
 import http from "http";
 
-export function httpsRequest(params) {
+export function httpsRequest(url, params) {
   return new Promise(function (resolve, reject) {
-    var request = https.request(params, function (response) {
+    var request = https.request(url, params, function (response) {
       let data = "";
 
       response.on("data", (chunk) => {
@@ -11,7 +11,7 @@ export function httpsRequest(params) {
       });
 
       response.on("end", () => {
-        resolve([response.statusCode, data]);
+        resolve([response.statusCode, response.headers["content-type"], data]);
       });
     });
 
@@ -23,9 +23,9 @@ export function httpsRequest(params) {
   });
 }
 
-export function httpRequest(params) {
+export function httpRequest(url, params) {
   return new Promise(function (resolve, reject) {
-    var request = http.request(params, function (response) {
+    var request = http.request(url, params, function (response) {
       let data = "";
 
       response.on("data", (chunk) => {
@@ -33,7 +33,7 @@ export function httpRequest(params) {
       });
 
       response.on("end", () => {
-        resolve([response.statusCode, data]);
+        resolve([response.statusCode, response.headers["content-type"], data]);
       });
     });