diff --git a/packages/script/src/base.js b/packages/script/src/base.js
index 138fa36..9e0b5b7 100644
--- a/packages/script/src/base.js
+++ b/packages/script/src/base.js
@@ -277,6 +277,17 @@
       try {
         const partnerData = JSON.parse(partnerCookie);
 
+        if (partnerData.partner?.name) {
+          partnerData.partner.name = safeDecodeURIComponent(
+            partnerData.partner.name,
+          );
+        }
+        if (partnerData.partner?.image) {
+          partnerData.partner.image = safeDecodeURIComponent(
+            partnerData.partner.image,
+          );
+        }
+
         DubAnalytics.partner = partnerData.partner;
         DubAnalytics.discount = partnerData.discount;
       } catch (e) {
@@ -285,6 +296,14 @@
     }
   }
 
+  function safeDecodeURIComponent(value) {
+    try {
+      return decodeURIComponent(value);
+    } catch {
+      return value;
+    }
+  }
+
   // Export minimal API with minified names
   window._dubAnalytics = {
     c: cookieManager,