diff --git a/app/scripts/views/details/details-fields.js b/app/scripts/views/details/details-fields.js
index 5b090afa..365a44c2 100644
--- a/app/scripts/views/details/details-fields.js
+++ b/app/scripts/views/details/details-fields.js
@@ -205,7 +205,7 @@ function createDetailsFields(detailsView) {
             if (field === 'otp' && model.otpGenerator) {
                 if (!otpEntry) {
                     fieldViews.push(
-                        FieldViewOtp({
+                        new FieldViewOtp({
                             name: '$' + field,
                             title: field,
                             value() {
diff --git a/app/scripts/views/details/details-view.js b/app/scripts/views/details/details-view.js
index ec67b15e..11b9bb18 100644
--- a/app/scripts/views/details/details-view.js
+++ b/app/scripts/views/details/details-view.js
@@ -448,8 +448,8 @@ class DetailsView extends View {
             return;
         }
 
+        this.model.initOtpGenerator();
         if (this.model.external) {
-            this.model.initOtpGenerator();
             return;
         }
 
@@ -757,6 +757,7 @@ class DetailsView extends View {
 
     entryUpdated(skipRender) {
         Events.emit('entry-updated', { entry: this.model });
+        this.initOtp();
         if (!skipRender) {
             this.render();
         }
diff --git a/release-notes.md b/release-notes.md
index 2e8f83ef..936fdacc 100644
--- a/release-notes.md
+++ b/release-notes.md
@@ -1,5 +1,8 @@
 Release notes
 -------------
+##### v1.15.1 (2020-06-06)
+`-` fix #1528: OTP generation for stored values  
+
 ##### v1.15.0 (2020-06-06)
 `+` YubiKey integration in two modes: OATH and Challenge-Response  
 `+` configs are now encrypted with a key stored in keychain