diff --git a/csharp/ql/src/change-notes/2025-05-22-missed-readonly-modifier.md b/csharp/ql/src/change-notes/2025-05-22-missed-readonly-modifier.md
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+---
+category: minorAnalysis
+---
+* The precision of the query `cs/missed-readonly-modifier` has been improved. Some false positives related to static fields and struct type fields have been removed.