diff --git a/config.toml b/config.toml
new file mode 100644
index 0000000000000000000000000000000000000000..d72aca1d148752f168e3c028f57328ac827bd918
--- /dev/null
+++ b/config.toml
@@ -0,0 +1,11 @@
+#config file
+
+# set server endpoint example
+#for example: 'opc.tcp://0.0.0.0:4840/freeopcua/server/'
+server = 'opc.tcp://0.0.0.0:4840/freeopcua/server/'
+
+#set namespace 
+#for example: 'http://examples.freeopcua.github.io/'
+namespace = 'http://examples.freeopcua.github.io/'
+
+
diff --git a/newmodeljsonparse.py b/newmodeljsonparse.py
index 3f79f25c28560afc194f91ac836db89dbe3a5f0c..b67e4fc2aa17943f8d650851534a849459e1d5e4 100644
--- a/newmodeljsonparse.py
+++ b/newmodeljsonparse.py
@@ -308,7 +308,7 @@ def instantiate(typesdict, interfaces, jsoncomponents):
 def main():
     try:
         JSON_MODEL = sys.argv[1][:-5]
-        if not os.path.exists(os.path.join('..', 'SOIL OPC-UA', f'{JSON_MODEL}.json')):
+        if not os.path.exists(os.path.join('..', 'SOIL-OPC-UA', f'{JSON_MODEL}.json')):
             raise Exception()
     except Exception as e:
         print('You must provide a file from the folder to be used as root file of the parsing, e.g., "python jsonparser.py model.json".')
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/writefile.py b/writefile.py
index e6c9ee33454e7100842c1799d095c520cf9c4f8c..1f7a66d1e97f4dc057f7a14db01575b3d0fad285 100644
--- a/writefile.py
+++ b/writefile.py
@@ -1,5 +1,7 @@
 import jsonparse
 import os
+import tomli
+
 
 def defFunction(functionname, file, indent, inargs):
     writeindent = ""
@@ -26,6 +28,14 @@ def getVariantType(datatype):
     elif datatype == "Boolean":
         varianttype = "ua.VariantType.Boolean"
     return varianttype
+
+
+with open("config.toml", "rb") as t:
+    toml_dict = tomli.load(t)
+
+server_endpoint = toml_dict['server']
+namespace = toml_dict['namespace']
+
 def writebeginning():
     if os.path.exists("opcua-server.py"):
         os.remove("opcua-server.py")
@@ -44,14 +54,14 @@ _logger = logging.getLogger('asyncua')
 
     server.write("\nasync def main():")
     #äinten = "\tab"
-    server.write("""
+    server.write(f"""
     # setup our server
     server = Server()
     await server.init()
-    server.set_endpoint('opc.tcp://0.0.0.0:4840/freeopcua/server/')
+    server.set_endpoint('{server_endpoint}')
 
     # setup our own namespace, not really necessary but should as spec
-    uri = 'http://examples.freeopcua.github.io/'
+    uri = '{namespace}'
     idx = await server.register_namespace(uri)
     #id of rangetype
     rangeid = await server.nodes.base_data_type.get_child(["0:Structure", "0:Range"])
@@ -61,7 +71,7 @@ _logger = logging.getLogger('asyncua')
     #creating dataypes for parameters and measurements
     measurementtype = await server.nodes.base_data_type.add_data_type(idx, "Measurement")
     parametertype = await server.nodes.base_data_type.add_data_type(idx, "Parameter")
-""")
+""") 
 def openobject(objname, description):
     server = open("opcua-server.py", "a")
     writeindent = "    "