diff --git a/controllers/chatGptController.js b/controllers/chatGptController.js
index 8ed1ba2..3c23039 100644
--- a/controllers/chatGptController.js
+++ b/controllers/chatGptController.js
@@ -67,7 +67,7 @@ exports.submitPromptTransaction = async (interaction, callback) => {
         const discordTokensUsed = gptResult.usage.total_tokens;
 
         if (gptResult){            
-            createTransaction(gptResult.id, interaction.member.user, discordTokensUsed, gptResult.usage.total_tokens, 1, async (err, transactionResult) => {
+            createTransaction(gptResult.id, interaction.member.id, discordTokensUsed, gptResult.usage.total_tokens, 1, async (err, transactionResult) => {
                 if (err) callback(err, undefined);
 
                 if (transactionResult){