diff --git a/web/js/workflow.js b/web/js/workflow.js
index bfab44d..11ff251 100644
--- a/web/js/workflow.js
+++ b/web/js/workflow.js
@@ -1,133 +1,167 @@
 import { app } from '../../../scripts/app.js';
 import { $el } from '../../../scripts/ui.js';
 
-const idProjectNameText = 'Crystools.projectName';
+
+// common variables
+const idProjectName = 'Crystools.projectName';
+const idProjectNameText = 'Crystools.projectNameText';
 const idProjectNameShow = 'Crystools.projectNameShow';
-const defaultProjectName = 'Project name12';
+const defaultProjectNameText = 'workflow';
 const defaultProjectNameShow = true;
-const prefix = '[Crystools] ';
-const classCrystoolsMenu = 'crystools-menu';
+const menuPrefix = '[Crystools.save] ';
+const htmlIdCrystoolsMenu = 'crystools-menu';
+
 
 // references of htmls elements
-let projectNameInputRef = null;
+let inputRefProjectNameText = null;
+
+
+const getInfoOnGraph = () => {
+  return app.graphToPrompt();
+};
+
+// just persist the data on workflow reference
+const saveInfoOnGraph = (value) => {
+  return getInfoOnGraph().then((p) => {
+    if (!p.workflow.extra.info) {
+      p.workflow.extra.info = {};
+    }
+
+    p.workflow.extra.info.name = value;
+    p.workflow.extra.info.author = 'crystools';
+  });
+};
+
+
+const saveProjectName = (name) => {
+  // yeap, there are two places to save the data ...
+  app.ui.settings.setSettingValue(idProjectNameText, name);
+  updateProjectName(name);
+};
+
+const updateProjectName = (value) => {
+  const ctools = document.getElementById(htmlIdCrystoolsMenu);
+
+  // validation because this run before setup
+  if (ctools && inputRefProjectNameText) {
+    inputRefProjectNameText.value = value;
+    saveInfoOnGraph(value);
+  }
+};
+app.ui.settings.addSetting({
+  id: idProjectNameText,
+  name: menuPrefix + 'Project name',
+  type: 'text',
+  defaultValue: defaultProjectNameText,
+  onChange: updateProjectName,
+});
 
 const showProjectName = (value) => {
-  const ctools = document.getElementById(classCrystoolsMenu);
+  const ctools = document.getElementById(htmlIdCrystoolsMenu);
 
   // validation because this run before setup
   if (ctools) {
     ctools.style.display = value ? 'block' : 'none';
   }
 };
-
-const updateProjectName = (value) => {
-  const ctools = document.getElementById(classCrystoolsMenu);
-
-  // validation because this run before setup
-  if (ctools && projectNameInputRef) {
-    projectNameInputRef.value = value;
-  }
-};
-
-app.ui.settings.addSetting({
-  id: idProjectNameText,
-  name: prefix + 'Project name',
-  type: 'text',
-  defaultValue: app.ui.settings.getSettingValue(idProjectNameText, defaultProjectName),
-  onChange: updateProjectName,
-});
-
 app.ui.settings.addSetting({
   id: idProjectNameShow,
-  name: prefix + 'Show project name in menu',
+  name: menuPrefix + 'Show project name in menu',
   type: 'boolean',
   defaultValue: defaultProjectNameShow,
   onChange: showProjectName,
 });
 
-
 app.registerExtension({
-  name: idProjectNameShow,
+  name: idProjectName,
   async setup() {
+
+    // const onConfigure = app.graph.prototype.onConfigure;
+    app.graph.onConfigure = () => {
+      // on drops a file on the canvas
+      getInfoOnGraph().then((p) => {
+        saveProjectName(p.workflow.extra?.info?.name || defaultProjectNameText);
+      });
+
+    };
+
     const queueBtn = document.getElementById('queue-button');
 
     const ctools = document.createElement('div');
-    ctools.setAttribute('id', classCrystoolsMenu);
-    ctools.classList.add(classCrystoolsMenu);
+    ctools.setAttribute('id', htmlIdCrystoolsMenu);
+    ctools.classList.add(htmlIdCrystoolsMenu);
     ctools.classList.add('comfy-menu-btns');
+    ctools.style.margin = '8px 0';
     ctools.style.width = '100%';
     queueBtn.insertAdjacentElement('afterend', ctools);
 
-    showProjectName(app.ui.settings.getSettingValue(idProjectNameShow, defaultProjectNameShow));
-
     const projectNameInput = document.createElement('input');
-    projectNameInput.style.margin = '4px 4px';
-    projectNameInput.style.width = '100%';
-    projectNameInputRef = projectNameInput;
+    projectNameInput.setAttribute('placeholder', 'Project name');
+    projectNameInput.style.width = '80%';
+    inputRefProjectNameText = projectNameInput;
     ctools.append(projectNameInput);
 
+    // this boolean does not save the value on workflow
+    showProjectName(app.ui.settings.getSettingValue(idProjectNameShow, defaultProjectNameShow));
+
+    // this text save the value on workflow and localstorage
+    saveProjectName(app.ui.settings.getSettingValue(idProjectNameText, defaultProjectNameText));
+
+    // events for the input to persist the data on workflow
     projectNameInput.addEventListener('blur', (event) => {
       saveProjectName(event.target.value);
     });
-
     projectNameInput.addEventListener('keyup', (event) => {
       saveProjectName(event.target.value);
     });
 
-    const saveProjectName = (name) => {
-      app.ui.settings.setSettingValue(idProjectNameText, name);
-      updateProjectName(name);
-    };
-
-    const loadProjectName = () => {
-      projectNameInput.value = app.ui.settings.getSettingValue(idProjectNameText, defaultProjectName);
-    };
-
     const reimplementSaveButton = () => {
-      let saveButton = document.getElementById('comfy-save-button')
+      let saveButton = document.getElementById('comfy-save-button');
       const saveClickEvents = saveButton.onclick;
 
       // remove all event listeners
-      const clone = saveButton.cloneNode(true)
+      const clone = saveButton.cloneNode(true);
       saveButton.replaceWith(clone);
 
       // add new event listener
-      clone.addEventListener('click',(event) => {
+      clone.addEventListener('click', async(event) => {
         let filename = projectNameInput.value + '.json';
-
-        // literally copied and pasted from comfy ui.js ...
+        // literally copied and pasted from comfy ui.js ... https://github.com/comfyanonymous/ComfyUI/blob/master/web/scripts/ui.js#L710C10-L710C10
 
         const promptFilename = app.ui.settings.getSettingValue('Comfy.PromptFilename', true);
 
+        // ¯\_(ツ)_/¯
         if (promptFilename) {
-          filename = prompt("Save workflow as:", filename);
-          if (!filename) return;
-          if (!filename.toLowerCase().endsWith(".json")) {
-            filename += ".json";
+          filename = prompt('Save workflow as:', filename);
+          if (!filename) {
+            return;
+          }
+          if (!filename.toLowerCase().endsWith('.json')) {
+            filename += '.json';
           }
         }
 
-        app.graphToPrompt().then(p=> {
-          const json = JSON.stringify(p.workflow, null, 2); // convert the data to a JSON string
-          const blob = new Blob([json], {type: "application/json"});
-          const url = URL.createObjectURL(blob);
-          const a = $el("a", {
-            href: url,
-            download: filename,
-            style: {display: "none"},
-            parent: document.body,
-          });
-          a.click();
-          setTimeout(function () {
-            a.remove();
-            window.URL.revokeObjectURL(url);
-          }, 0);
-        });
+        console.log('filename', filename);
 
+        const p = await app.graphToPrompt();
+        const json = JSON.stringify(p.workflow, null, 2); // convert the data to a JSON string
+        const blob = new Blob([json], {type: 'application/json'});
+        const url = URL.createObjectURL(blob);
+        const a = $el('a', {
+          href: url,
+          download: filename,
+          style: {display: 'none'},
+          parent: document.body,
+        });
+        a.click();
+        setTimeout(function() {
+          a.remove();
+          window.URL.revokeObjectURL(url);
+        }, 0);
       });
+
     };
 
     reimplementSaveButton();
-    loadProjectName();
   },
 });