diff --git a/Changelog.md b/Changelog.md
index 3627d0b5f2c74431155d7e127615f1a89c2d5931..5456158993f6f99814d241f94fa2912945767aae 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -2,6 +2,10 @@
 
 All notable changes to this project will be documented in this file.
 
+
+## [0.94] - 2025-03-19
+- Fix Excel export for data that includes null values
+
 ## [0.93] - 2025-03-03
 - Fix CSV/Excel export for data that includes object/array values
 
diff --git a/compendium-frontend/src/components/download/DownloadDataButton.tsx b/compendium-frontend/src/components/download/DownloadDataButton.tsx
index 9ba9329d8fe8665584301ea80fe5cd34e533d74a..07d0ab0e76be0e2e4387ff04e3cff884e7b1c391 100644
--- a/compendium-frontend/src/components/download/DownloadDataButton.tsx
+++ b/compendium-frontend/src/components/download/DownloadDataButton.tsx
@@ -11,6 +11,7 @@ interface DownloadProps {
 }
 
 function simplifyObjectOrArray(obj) {
+    if (obj == null) return obj
     if (Array.isArray(obj)) {
         return obj.map(simplifyObjectOrArray).join(', ');
     }