diff --git a/v2realbot/config.py b/v2realbot/config.py
index 991a15b..39988a8 100644
--- a/v2realbot/config.py
+++ b/v2realbot/config.py
@@ -17,7 +17,7 @@ TEST_SERVER_HOSTNAMES = ['tradingtest']
 
 #TODO vybrane dat do config db a managovat pres GUI
 
-#AGGREGATOR filter trades
+#DEFAULT AGGREGATOR filter trades
 #NOTE pridana F - Inter Market Sweep Order - obcas vytvarela spajky
 AGG_EXCLUDED_TRADES = ['C','O','4','B','7','V','P','W','U','Z','F']
 
diff --git a/v2realbot/main.py b/v2realbot/main.py
index e1b39b3..ff8a444 100644
--- a/v2realbot/main.py
+++ b/v2realbot/main.py
@@ -791,7 +791,7 @@ def delete_item(item_id: int) -> dict:
 #model section
 #UPLOAD MODEL
 @app.post("/model/upload_model", dependencies=[Depends(api_key_auth)])
-async def upload_model(file: UploadFile = File(...)):
+async def _upload_model(file: UploadFile = File(...)):
     # Specify the directory to save the file
     #save_directory = DATA_DIR+'/models/'
     save_directory = MODEL_DIR
@@ -857,7 +857,8 @@ def download_model(model_name: str):
 @app.get("/model/metadata/{model_name}", dependencies=[Depends(api_key_auth)])
 def get_metadata(model_name: str):
     try:
-        model_instance = ml.load_model(file=model_name, directory=MODEL_DIR)
+        #loadujeme pouze v modu cfg only
+        model_instance = ml.load_model(file=model_name, directory=MODEL_DIR, cfg_only = True)
         try:
             metadata = model_instance.metadata
         except AttributeError:
diff --git a/v2realbot/static/index.html b/v2realbot/static/index.html
index f0ee8b1..581cde7 100644
--- a/v2realbot/static/index.html
+++ b/v2realbot/static/index.html
@@ -810,6 +810,7 @@
                                     <div class="form-group">
                                         <label for="metadata-container" id="metadata_label" class="form-label">Metadata</label>
                                         <div id="metadata-container" style="height:700px;border:1px solid black;">
+                                            <div id="metadata-container-info"></div>
                                             <div id="toml-editor-container"></div>
                                             <div id="python-editor-container"></div>
                                         </div>
diff --git a/v2realbot/static/js/ml.js b/v2realbot/static/js/ml.js
index 968f011..65573ca 100644
--- a/v2realbot/static/js/ml.js
+++ b/v2realbot/static/js/ml.js
@@ -106,16 +106,17 @@ $(document).ready(function() {
                 xhr.setRequestHeader('X-API-Key', API_KEY);
             },
             success: function(response) {
+                $('#metadata-container-info').html("");
                 show_metadata(response, modelName)
             },
             error: function(xhr, status, error) {
-                $('#metadata-container').html('Error fetching metadata: ' + error + xhr.responseText + status);
-                show_metadata(xhr)
+                $('#metadata-container-info').html('Error fetching metadata: ' + error + xhr.responseText + status);
+                show_metadata(xhr, modelName, true)
             }
         });
     }
 
-    function show_metadata(response, name) {
+    function show_metadata(response, name, error = false) {
         // var formattedMetadata = '<pre>cfg:' + JSON.stringify(response.cfg, null, 4) + '</pre>';
         // formattedMetadata += '<pre>arch_function:' + response.arch_function + '</pre>';
         // $('#metadata-container').html(formattedMetadata);
@@ -123,22 +124,25 @@ $(document).ready(function() {
         console.log(JSON.stringify(response,null,4))
         $('#metadata_label').html(name);
 
-        require(["vs/editor/editor.main"], () => {
-            model_editor_json = monaco.editor.create(document.getElementById('toml-editor-container'), {
-                value: response.cfg_toml ? response.cfg_toml +  ((response.history) ? "\nHISTORY:\n" + JSON.stringify(response.history,null,4) : "") : JSON.stringify(response,null,4),
-                language: 'toml',
-                theme: 'tomlTheme-dark',
-                automaticLayout: true,
-                readOnly: true
-            });
-            model_editor_python = monaco.editor.create(document.getElementById('python-editor-container'), {
-                value: response.arch_function ? response.arch_function : '',
-                language: 'python',
-                theme: 'tomlTheme-dark',
-                automaticLayout: true,
-                readOnly: true
-            });
-            });
+        if (!error) {
+            console.log("init editoru", error)
+            require(["vs/editor/editor.main"], () => {
+                model_editor_json = monaco.editor.create(document.getElementById('toml-editor-container'), {
+                    value: response.cfg_toml ? response.cfg_toml +  ((response.history) ? "\nHISTORY:\n" + JSON.stringify(response.history,null,4) : "") : JSON.stringify(response,null,4),
+                    language: 'toml',
+                    theme: 'tomlTheme-dark',
+                    automaticLayout: true,
+                    readOnly: true
+                });
+                model_editor_python = monaco.editor.create(document.getElementById('python-editor-container'), {
+                    value: response.arch_function ? response.arch_function : '',
+                    language: 'python',
+                    theme: 'tomlTheme-dark',
+                    automaticLayout: true,
+                    readOnly: true
+                });
+                });
+        }
     }
 
     // Fetch models on page load