Update app.py

app.py

@@ -51,7 +51,7 @@ if uploaded_file and st.button("Analyze"):
     with st.spinner("Processing..."):
         try:
             images = convert_from_bytes(uploaded_file.read(), dpi=300)  # Increased DPI
-            client = genai.Client(api_key=os.getenv("GOOGLE_API_KEY"))  # Verify env var name
+            client = genai.Client(api_key=os.getenv("KEY"))  # Verify env var name
             
             for idx, image in enumerate(images):
                 with st.expander(f"Page {idx+1}", expanded=True):