diff --git a/mylogger.js b/mylogger.js
index d8ccfa7..9cb7155 100644
--- a/mylogger.js
+++ b/mylogger.js
@@ -533,6 +533,7 @@ module.exports = class MyLogger {
         );
 
       try {
+        const reasonField = row[tableInfo.reasonField] ?? null;
         if (isDelete) {
           [[deleteRow]] = await logInfo.fetchStmt.execute([
             modelName, modelId, originFk
@@ -544,7 +545,7 @@ module.exports = class MyLogger {
               oldInstance,
               modelValue,
               summaryId,
-              row[tableInfo.reasonField] ?? null,
+              reasonField,
               deleteRow.id
             ]);
         }
@@ -562,7 +563,7 @@ module.exports = class MyLogger {
               modelId,
               modelValue,
               summaryId,
-              row[tableInfo.reasonField] ?? null
+              reasonField
             ]);
           }