diff --git a/postnl-card.js b/postnl-card.js
index 52487a8..0cfa4b4 100755
--- a/postnl-card.js
+++ b/postnl-card.js
@@ -329,7 +329,7 @@ class PostNL extends LitElement {
   }
 
   renderLettersInfo() {
-    if (!this.letters) return ''
+    if (!this.letterObject) return ''
 
     return html`
       <div class="info">
@@ -340,7 +340,7 @@ class PostNL extends LitElement {
   }
 
   renderLetters() {
-    if (!this.letters || (this.letters && this.letters.length === 0)) return ''
+    if (!this.letterObject || (this.letters && this.letters.length === 0)) return ''
 
     return html`
       <header>
diff --git a/tracker.json b/tracker.json
index 4fe97c6..93f6fd0 100644
--- a/tracker.json
+++ b/tracker.json
@@ -1,9 +1,9 @@
 {
   "postnl-card": {
-    "version": "0.9.2",
+    "version": "0.9.3",
     "updated_at": "2019-05-15",
     "visit_repo": "https://github.com/peternijssen/lovelace-postnl",
-    "remote_location": "https://github.com/peternijssen/lovelace-postnl/releases/download/0.9.2/postnl-card.js",
+    "remote_location": "https://github.com/peternijssen/lovelace-postnl/releases/download/0.9.3/postnl-card.js",
     "changelog": "https://github.com/peternijssen/lovelace-postnl/releases/latest"
   }
 }