diff --git a/workers/comfyui-json/server.py b/workers/comfyui-json/server.py
index 690f0ac..44b10fc 100644
--- a/workers/comfyui-json/server.py
+++ b/workers/comfyui-json/server.py
@@ -12,7 +12,7 @@ from lib.server import start_server
 from .data_types import ComfyWorkflowData
 
 
-MODEL_SERVER_URL = os.getenv("MODEL_SERVER_URL", "http://127.0.0.1:8288")
+MODEL_SERVER_URL = os.getenv("MODEL_SERVER_URL", "http://127.0.0.1:18288")
 
 # This is the last log line that gets emitted once comfyui+extensions have been fully loaded
 MODEL_SERVER_START_LOG_MSG = "To see the GUI go to: "
diff --git a/workers/comfyui/server.py b/workers/comfyui/server.py
index 247d743..4b5e025 100644
--- a/workers/comfyui/server.py
+++ b/workers/comfyui/server.py
@@ -13,10 +13,10 @@ from lib.server import start_server
 from .data_types import DefaultComfyWorkflowData, CustomComfyWorkflowData
 
 
-MODEL_SERVER_URL = "http://127.0.0.1:8288" # API Wrapper Service
+MODEL_SERVER_URL = "http://127.0.0.1:18288" # API Wrapper Service
 
 # This is the last log line that gets emitted once comfyui+extensions have been fully loaded
-MODEL_SERVER_START_LOG_MSG = "To see the GUI go to: http://127.0.0.1:8188"
+MODEL_SERVER_START_LOG_MSG = "To see the GUI go to: http://127.0.0.1:18188"
 MODEL_SERVER_ERROR_LOG_MSGS = [
     "MetadataIncompleteBuffer",  # This error is emitted when the downloaded model is corrupted
     "Value not in list: unet_name",  # This error is emitted when the model file is not there at all