diff --git a/client/windows/installer/pangolin.iss b/client/windows/installer/pangolin.iss
index b3c14a6..72d5015 100644
--- a/client/windows/installer/pangolin.iss
+++ b/client/windows/installer/pangolin.iss
@@ -9,7 +9,7 @@
 #define BuildDir "..\..\build\windows\x64\runner\Release"
 
 [Setup]
-AppId={{B2F1B0A0-7A3C-4C2E-9E5A-PANGOLIN0001}
+AppId={{B2F1B0A0-7A3C-4C2E-9E5A-1A2B3C4D5E6F}
 AppName={#MyAppName}
 AppVersion={#MyAppVersion}
 AppPublisher={#MyAppPublisher}