diff --git a/README.md b/README.md
index 9398b0d..da3d44f 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
     <h5 align="center">Please support Spotify by purchasing premium</h5>
     <p align="center">
         <strong>Last updated:</strong> 15 June 2024<br>
-        <strong>Last tested version:</strong> Spotify for Windows (64 bit) 1.2.39.578.g0ea3f38b
+        <strong>Last tested version:</strong> Spotify for Windows (64 bit) 1.2.41.434.g39a25e2c
     </p> 
 </center>
 
diff --git a/blockthespot_settings.json b/blockthespot_settings.json
index 8f302de..5272309 100644
--- a/blockthespot_settings.json
+++ b/blockthespot_settings.json
@@ -31,7 +31,7 @@
         "Address": -1
       },
       "sponsorship": {
-        "Signature": ".set(\"allSponsorships\",t.sponsorships)})}(e,t);",
+        "Signature": ".set(\"allSponsorships\",t.sponsorships)}}(e,t);",
         "Value": "\"",
         "Offset": 5,
         "Fill": 15,
@@ -59,7 +59,7 @@
         "Address": -1
       },
       "premium_free": {
-        "Signature": "\"free\"===(null===(t=e.session)",
+        "Signature": "\"free\"===e.session?.productState?.catalogue?.toLowerCase()",
         "Value": "\"",
         "Offset": 0,
         "Fill": 4,
diff --git a/src/SettingsManager.cpp b/src/SettingsManager.cpp
index 7450114..e559ba1 100644
--- a/src/SettingsManager.cpp
+++ b/src/SettingsManager.cpp
@@ -50,7 +50,7 @@ bool SettingsManager::Save()
                 {L"Address", -1}
             }},
             {L"sponsorship", {
-                {L"Signature", L".set(\"allSponsorships\",t.sponsorships)})}(e,t);" },
+                {L"Signature", L".set(\"allSponsorships\",t.sponsorships)}}(e,t);"},
                 {L"Value", L"\""},
                 {L"Offset", 5},
                 {L"Fill", 15},
@@ -85,7 +85,7 @@ bool SettingsManager::Save()
                 {L"Address", -1}
             }},
             {L"premium_free", {
-                {L"Signature", L"\"free\"===(null===(t=e.session)"},
+                {L"Signature", L"\"free\"===e.session?.productState?.catalogue?.toLowerCase()"},
                 {L"Value", L"\""},
                 {L"Offset", 0},
                 {L"Fill", 4},