diff --git a/platform/viewer/public/config/default.js b/platform/viewer/public/config/default.js
index 891a59529..7db1fe70d 100644
--- a/platform/viewer/public/config/default.js
+++ b/platform/viewer/public/config/default.js
@@ -4,6 +4,7 @@ window.config = {
   extensions: [],
   showStudyList: true,
   filterQueryParam: false,
+  disableServersCache: false,
   servers: {
     dicomWeb: [
       {
diff --git a/platform/viewer/src/store/index.js b/platform/viewer/src/store/index.js
index ded8ed451..98b53cb57 100644
--- a/platform/viewer/src/store/index.js
+++ b/platform/viewer/src/store/index.js
@@ -24,6 +24,10 @@ const preloadedState = {
   ...sessionStorage.loadState(),
 };
 
+if (window.config && window.config.disableServersCache === true) {
+  delete preloadedState.servers;
+}
+
 const store = createStore(
   rootReducer,
   preloadedState,