diff --git a/CHANGELIST.md b/CHANGELIST.md
index 10d0a0c5..bb898508 100644
--- a/CHANGELIST.md
+++ b/CHANGELIST.md
@@ -128,6 +128,7 @@
 - Avoid unnecessary null checks
 - Pass options to process user info separately
 - Use internal options instead of external
+- Use Invoke explicitly for delegates
 
 ### 3.2.4 (2024-11-24)
 
diff --git a/MPF.Frontend/DumpEnvironment.cs b/MPF.Frontend/DumpEnvironment.cs
index 3cc34fcb..fb9dd88a 100644
--- a/MPF.Frontend/DumpEnvironment.cs
+++ b/MPF.Frontend/DumpEnvironment.cs
@@ -527,7 +527,7 @@ namespace MPF.Frontend
             if (_options.PromptForDiscInformation && processUserInfo != null)
             {
                 resultProgress.Report(ResultEventArgs.Success("Waiting for additional disc information..."));
-                bool? filledInfo = processUserInfo(_options, ref submissionInfo);
+                bool? filledInfo = processUserInfo.Invoke(_options, ref submissionInfo);
                 if (filledInfo == true)
                     resultProgress.Report(ResultEventArgs.Success("Additional disc information added!"));
                 else