diff --git a/customize.dist/fsStore.js b/customize.dist/fsStore.js
index 6b68f831d..db94393a9 100644
--- a/customize.dist/fsStore.js
+++ b/customize.dist/fsStore.js
@@ -133,8 +133,11 @@ define([
         }
     };
 
+    var initialized = false;
+
     var init = function (f, Cryptpad) {
-        if (!Cryptpad) { return; }
+        if (!Cryptpad || initialized) { return; }
+        initialized = true;
         var hash = Cryptpad.getUserHash() || localStorage.FS_hash;
         var secret = Cryptpad.getSecrets(hash);
         var listmapConfig = {