diff --git a/packages/server/src/utilities/rowProcessor/bbReferenceProcessor.ts b/packages/server/src/utilities/rowProcessor/bbReferenceProcessor.ts
index 23b3a8deee..89b74d4e09 100644
--- a/packages/server/src/utilities/rowProcessor/bbReferenceProcessor.ts
+++ b/packages/server/src/utilities/rowProcessor/bbReferenceProcessor.ts
@@ -52,7 +52,7 @@ export async function processOutputBBReferences(
 
   switch (subtype) {
     case FieldSubtype.USER:
-      for (const id of value.split(",")) {
+      for (const id of value.split(",").filter(x => !!x)) {
         try {
           const user = await cache.user.getUser(id)
           if (user) {
diff --git a/packages/server/src/utilities/rowProcessor/index.ts b/packages/server/src/utilities/rowProcessor/index.ts
index 8aea0a08aa..7098eefa47 100644
--- a/packages/server/src/utilities/rowProcessor/index.ts
+++ b/packages/server/src/utilities/rowProcessor/index.ts
@@ -229,7 +229,7 @@ export async function outputProcessing<T extends Row[] | Row>(
       }
     } else if (column.type == FieldTypes.BB_REFERENCE) {
       for (let row of enriched) {
-        if (!row[property]) {
+        if (!row[property] == null) {
           continue
         }
         row[property] = await processOutputBBReferences(