Update app.py

app.py

@@ -14,7 +14,7 @@ def generate_linkedin_post(topic):
         "And only contain 3 points."
         "The tone should be positive and encouraging, suitable for networking and professional growth."
     )
-    llm = OpenAI(temperature=0.7, openai_api_key=OPENAI_API_KEY)
+    llm = OpenAI(temperature=0.7, openai_api_key=st.secrets["OPENAI_API_KEY"])
     response = llm(prompt)
     return response