diff --git a/config.yaml b/config.yaml
index 47f51d8..cbbfa70 100644
--- a/config.yaml
+++ b/config.yaml
@@ -1,11 +1,12 @@
 operators:
   chen:
     index.html:
+      id: char_1013_chen2
       operator_logo: logo_rhodes_override
       title: Ch'en the Holungday
       version: __get_version
       fallback_name: char_1013_chen2_2
-    operator_settings.js:
+    _operator_settings.js:
       fallbackImage_height: 2048
       fallbackImage_width: 2048
       filename: dyn_illust_char_1013_chen2
@@ -28,11 +29,12 @@ operators:
       workshopid: 2564643862
   nian:
     index.html:
+      id: char_2014_nian
       operator_logo: logo_sui
       title: Nian
       version: __get_version
       fallback_name: char_2014_nian_2
-    operator_settings.js:
+    _operator_settings.js:
       fallbackImage_height: 2048
       fallbackImage_width: 2048
       filename: dyn_illust_char_2014_nian
@@ -54,11 +56,12 @@ operators:
       workshopid: 2564642594
   skadi:
     index.html:
+      id: char_1012_skadi2
       operator_logo: logo_egir
       title: Skadi the Corrupting Heart
       version: __get_version
       fallback_name: char_1012_skadi2_2
-    operator_settings.js:
+    _operator_settings.js:
       fallbackImage_height: 2048
       fallbackImage_width: 2048
       filename: dyn_illust_char_1012_skadi2
diff --git a/lib/builder.py b/lib/builder.py
index e265e92..7b4dcbb 100644
--- a/lib/builder.py
+++ b/lib/builder.py
@@ -60,15 +60,16 @@ class Builder:
         use_skel = self.config["operator"]["use_skel"]
         source_path = self.config["operator"]["source_folder"].format(name=operator_name)
         target_path = self.config["operator"]["target_folder"].format(name=operator_name)
-        common_name = self.config["operators"][operator_name]["operator_settings.js"]["filename"]
+        common_name = self.config["operators"][operator_name]["_operator_settings.js"]["filename"]
         fallback_name = self.config["operators"][operator_name]["index.html"]["fallback_name"]
+        id_name = self.config["operators"][operator_name]["index.html"]["id"]
         file_paths = dict(
             json=target_path + common_name + ".json",
             atlas=target_path + common_name + ".atlas",
             skel=target_path + common_name + ".skel",
         )
 
-        operator_file = pathlib.Path.cwd().joinpath(target_path, "..", "operator_assets.js")
+        operator_file = pathlib.Path.cwd().joinpath(target_path, "..", "{}_assets.js".format(id_name))
         if operator_file.exists() is False or self.rebuild is True:
             print("Building operator data for {}...".format(operator_name))
 
diff --git a/lib/config.py b/lib/config.py
index 10c2683..a5c4ddb 100644
--- a/lib/config.py
+++ b/lib/config.py
@@ -17,7 +17,7 @@ class Config:
             ),
             operators={
                 "index.html": dict,
-                "operator_settings.js": dict,
+                "_operator_settings.js": dict,
                 "project.json": dict
             },
             operator=dict(
@@ -29,12 +29,13 @@ class Config:
             ),
             operator_config={
                 "index.html": dict(
+                    id=str,
                     operator_logo=str,
                     title=str,
                     version=str,
                     fallback_name=str,
                 ),
-                "operator_settings.js": dict(
+                "_operator_settings.js": dict(
                     fallbackImage_height=int,
                     fallbackImage_width=int,
                     filename=str,
diff --git a/lib/content_processor.py b/lib/content_processor.py
index 9dd32a6..93c84e0 100644
--- a/lib/content_processor.py
+++ b/lib/content_processor.py
@@ -5,7 +5,7 @@ class ContentProcessor:
     
     def __init__(self, config, operator_name):
         self.config = config["operators"][operator_name]
-        self.file_to_process = [key for key, value in self.config.items()]
+        self.file_to_process = [key for key, value in self.config.items() if key.startswith("_") is False]
         self.settings = self.config
         self.evalable = [
             "__get_version"
@@ -44,6 +44,10 @@ class ContentProcessor:
                     else:
                         raise Exception("Unsupported function name: {}".format(value))
                 self.settings[item_key][key] = replace_value
+        # copy dict value _operator_settings.js to {id}_settings.js
+        settings_filename = "{}_settings.js".format(self.settings["index.html"]["id"])
+        self.settings[settings_filename] = self.settings["_operator_settings.js"]
+        self.file_to_process.append(settings_filename)
 
     def __get_version(self):
         with open(pathlib.Path.cwd().joinpath("Version"), "r") as f:
diff --git a/template/index.html b/template/index.html
index 487dc19..988d96d 100644
--- a/template/index.html
+++ b/template/index.html
@@ -21,8 +21,8 @@
     </body>
 
     <script type="text/javascript" src="./assets/spine-player.js?v={# version #}"></script>
-    <script type="text/javascript" src="./operator/operator_assets.js?v={# version #}"></script>
-    <script type="text/javascript" src="./operator/operator_settings.js?v={# version #}"></script>
+    <script type="text/javascript" src="./operator/{# id #}_assets.js?v={# version #}"></script>
+    <script type="text/javascript" src="./operator/{# id #}_settings.js?v={# version #}"></script>
     <script type="text/javascript" src="./assets/settings.js?v={# version #}"></script>
     <script type="text/javascript" src="./assets/runner.js?v={# version #}"></script>