diff --git a/BoraML/Modules/APIKey.py b/BoraML/Modules/APIKey.py
index 4fa41af..7b1790e 100644
--- a/BoraML/Modules/APIKey.py
+++ b/BoraML/Modules/APIKey.py
@@ -11,10 +11,8 @@ from fastapi.security import APIKeyHeader, APIKeyQuery
 dotenv.load_dotenv(dotenv.find_dotenv())
 api_key_header = APIKeyHeader(name="x-api-key", auto_error=False)
 
-API_KEYS = os.getenv("API_KEYS")  # list
-print(API_KEYS)
-API_KEY_LIST = map(str, API_KEYS.split("|"))
-print(API_KEY_LIST)
+API_KEYS = os.getenv("API_KEYS")
+API_KEYS = list(map(str, API_KEYS.split(",")))
 def get_api_key(
         api_key_header: str = Security(api_key_header)):
     if api_key_header in API_KEYS:
diff --git a/BoraML/Modules/ImageGenerate/SD15.py b/BoraML/Modules/ImageGenerate/SD15.py
index 29cc019..87a295c 100644
--- a/BoraML/Modules/ImageGenerate/SD15.py
+++ b/BoraML/Modules/ImageGenerate/SD15.py
@@ -58,7 +58,7 @@ class SD15_Generation:
             "height": res[1],
             "cfg_scale": round(cfg_scale, 1),
             "steps": steps,
-            "sampler_index": "DPM++ 2M Karras",
+            "sampler_index": "DPM++ 2M",
             "refiner_checkpoint": "smooREFINERV2R10_half",
             "refiner_switch_at": 0.45,
             "alwayson_scripts": {
@@ -85,11 +85,11 @@ class SD15_Generation:
         if not nsfw:
             positive = profanity.censor(positive, " ")
         payload = await self._before_process(positive, negative, res, is_afterprocess, style, seed, steps, cfg_scale)
-        url = random.choice(map(str, self.url.split("|")))
+        url = random.choice(list(map(str, self.url.split(","))))
         response = await self.aiohttp_session.post(url + "/sdapi/v1/txt2img", json=payload, timeout=300)
         if response.status != 200:
             sentry_sdk.capture_message(f"Image generation API ERROR returned {response.status} text: {await response.text()}")
-            Logging.error(f"Image generation API ERROR returned {response.status} text: {await response.text()}")
+            Logging().error(f"Image generation API ERROR returned {response.status} text: {await response.text()}")
             #return {"status": -1, "message": await response.text(), "image": None, "rating": None, "tags": None, "nsfw": None}
             return ImageGenerate_OUTPUT(status=-1, message=await response.text(), image=None, rating=None, tags=None, nsfw=None)
         else:
diff --git a/BoraML/Modules/ImageGenerate/SDXL.py b/BoraML/Modules/ImageGenerate/SDXL.py
index 9615e85..e4f8885 100644
--- a/BoraML/Modules/ImageGenerate/SDXL.py
+++ b/BoraML/Modules/ImageGenerate/SDXL.py
@@ -19,7 +19,6 @@ translator = Translator()
 class SDXL_Generation:
     def __init__(self):
         self.url = os.getenv("SDXL_SERVERS")
-        print(self.url)
         self.aiohttp_session = aiohttp.ClientSession()
 
     @staticmethod
@@ -97,10 +96,7 @@ class SDXL_Generation:
         if not nsfw:
             positive = profanity.censor(positive, " ")
         payload = await self._before_process(positive, negative, sampler, res, is_afterprocess, style, seed, steps, cfg_scale)
-        if self.url.find("|"):
-            url = self.url.replace(",", "")
-        else:
-            url = random.choice(self.url.split("|")).replace(",", "")
+        url = random.choice(list(map(str, self.url.split(","))))
         response = await self.aiohttp_session.post(url + "/sdapi/v1/txt2img", json=payload, timeout=300)
         if response.status != 200:
             sentry_sdk.capture_message(f"Image generation API ERROR returned {response.status} text: {await response.text()}")
diff --git a/BoraML/__init__.py b/BoraML/__init__.py
index 6755fed..fe008de 100644
--- a/BoraML/__init__.py
+++ b/BoraML/__init__.py
@@ -17,7 +17,7 @@ app = FastAPI(
 #app = SentryMiddleware(app)
 #app = LoggingMiddleware(app)
 
-
+#
 @app.get("/")
 async def root():
     return {"message": "Hello World"}