diff --git a/webui/src/app/core/providers.resource.js b/webui/src/app/core/providers.resource.js
index 4754df5e2..e59ceeec7 100644
--- a/webui/src/app/core/providers.resource.js
+++ b/webui/src/app/core/providers.resource.js
@@ -12,34 +12,37 @@ angular
 function Providers($resource, $q) {
   const resourceProvider = $resource('../api/providers');
   return {
-    get: function() {
+    get: function () {
       return $q((resolve, reject) => {
-        resourceProvider.get().$promise.then((rawProviders) => {
-          for (let providerName in rawProviders) {
-            if (rawProviders.hasOwnProperty(providerName)) {
-              if (!providerName.startsWith('$')) {
-                // BackEnds mapping
-                let bckends = rawProviders[providerName].backends;
+        resourceProvider.get()
+          .$promise
+          .then((rawProviders) => {
+            for (let providerName in rawProviders) {
+              if (rawProviders.hasOwnProperty(providerName)) {
+                if (!providerName.startsWith('$')) {
+                  // BackEnds mapping
+                  let bckends = rawProviders[providerName].backends || {};
+                  rawProviders[providerName].backends = Object.keys(bckends)
+                    .map(key => {
+                      const goodBackend = bckends[key];
+                      goodBackend.backendId = key;
+                      return goodBackend;
+                    });
 
-                rawProviders[providerName].backends = Object.keys(bckends).map(key => {
-                  const goodBackend = bckends[key];
-                  goodBackend.backendId = key;
-                  return goodBackend;
-                });
-
-                // FrontEnds mapping
-                let frtends = rawProviders[providerName].frontends;
-
-                rawProviders[providerName].frontends = Object.keys(frtends).map(key => {
-                  const goodFrontend = frtends[key];
-                  goodFrontend.frontendId = key;
-                  return goodFrontend;
-                });
+                  // FrontEnds mapping
+                  let frtends = rawProviders[providerName].frontends || {};
+                  rawProviders[providerName].frontends = Object.keys(frtends)
+                    .map(key => {
+                      const goodFrontend = frtends[key];
+                      goodFrontend.frontendId = key;
+                      return goodFrontend;
+                    });
+                }
               }
             }
-          }
-          resolve(rawProviders);
-        }).catch(reject);
+            resolve(rawProviders);
+          })
+          .catch(reject);
       });
     }
   };