diff --git a/OpenAIFrameworkDemo.xlsm b/OpenAIFrameworkDemo.xlsm
index 857eb61..99d36c1 100644
Binary files a/OpenAIFrameworkDemo.xlsm and b/OpenAIFrameworkDemo.xlsm differ
diff --git a/mdOpenAI_Examples.bas b/mdOpenAI_Examples.bas
index 586debf..ea5f823 100644
--- a/mdOpenAI_Examples.bas
+++ b/mdOpenAI_Examples.bas
@@ -109,7 +109,7 @@ Public Function GETTEXTFROMOPENAI(ByVal strPrompt As String, ByVal strAPIKey As
     
     Set oOpenAI = New clsOpenAI
     
-    oOpenAI.API_KEY = API_KEY
+    oOpenAI.API_KEY = strAPIKey
     
     If Not IsEmpty(strModel) Then
         oOpenAI.Model = strModel