diff --git a/web/src/ApplicationEditPage.js b/web/src/ApplicationEditPage.js
index ff708685..84d41574 100644
--- a/web/src/ApplicationEditPage.js
+++ b/web/src/ApplicationEditPage.js
@@ -867,6 +867,8 @@ class ApplicationEditPage extends React.Component {
 
   submitApplicationEdit(willExist) {
     const application = Setting.deepCopy(this.state.application);
+    application.providers = application.providers?.filter(provider => this.state.providers.map(provider => provider.name).includes(provider.name));
+
     ApplicationBackend.updateApplication("admin", this.state.applicationName, application)
       .then((res) => {
         if (res.status === "ok") {
diff --git a/web/src/backend/ApplicationBackend.js b/web/src/backend/ApplicationBackend.js
index 6a7f5343..ed49b6fe 100644
--- a/web/src/backend/ApplicationBackend.js
+++ b/web/src/backend/ApplicationBackend.js
@@ -55,11 +55,10 @@ export function getUserApplication(owner, name) {
 }
 
 export function updateApplication(owner, name, application) {
-  const newApplication = Setting.deepCopy(application);
   return fetch(`${Setting.ServerUrl}/api/update-application?id=${owner}/${encodeURIComponent(name)}`, {
     method: "POST",
     credentials: "include",
-    body: JSON.stringify(newApplication),
+    body: JSON.stringify(application),
     headers: {
       "Accept-Language": Setting.getAcceptLanguage(),
     },