Update app.py

app.py

@@ -5,7 +5,7 @@ from youtube_transcript_api import YouTubeTranscriptApi
 from urllib.parse import urlparse, parse_qs
 from requests.structures import CaseInsensitiveDict
 
-openai.api_key = os.getenv("OPENAI_API_KEY")
+openai.api_key = os.getenv("OPENAI_KEY")
 
 google_analtycs="""
 <!-- Google tag (gtag.js) -->