update app

app.py

@@ -1,6 +1,7 @@
 import os
 import importlib.metadata
 from os import getcwd, path, environ
+from dotenv import load_dotenv
 
 
 def check_additional_requirements():
@@ -16,6 +17,7 @@ def check_additional_requirements():
     return
 
 
+load_dotenv()
 check_additional_requirements()
 
 import deepdoctection as dd
@@ -25,9 +27,7 @@ from dd_addons.extern import PdfTextDetector, PostProcessor, get_xsl_path
 from dd_addons.pipe.conn import PostProcessorService
 import gradio as gr
 from botocore.config import Config
-from dotenv import load_dotenv
 
-load_dotenv()
 
 # work around: https://discuss.huggingface.co/t/how-to-install-a-specific-version-of-gradio-in-spaces/13552
 _DD_ONE = "conf_dd_one.yaml"