indeed, quite an urgent bug https://share.descript.com/view/cxaYIAZcOAd 
Unable to save the default flow without any modification
### Describe the issue

When you create a flow, there is a default flow in the editor.
It is not possible to save it without any modification.

### Environment

- Kestra Version: 0.15-SNAPSHOT
- Operating System (OS/Docker/Kubernetes):
- Java Version (if you don't run kestra in Docker):

ui/src/components/flows/FlowCreate.vue ui/src/components/inputs/EditorView.vue
ui/src/components/flows/FlowCreate.vue ui/src/components/inputs/EditorView.vue
diff --git a/ui/src/components/flows/FlowCreate.vue b/ui/src/components/flows/FlowCreate.vue
index 441a59acc4..c3eaed86df 100644
--- a/ui/src/components/flows/FlowCreate.vue
+++ b/ui/src/components/flows/FlowCreate.vue
@@ -7,6 +7,7 @@
             :is-creating="true"
             :flow-graph="flowGraph"
             :is-read-only="false"
+            :is-dirty="true"
             :total="total"
             :guided-properties="guidedProperties"
             :flow-validation="flowValidation"
diff --git a/ui/src/components/inputs/EditorView.vue b/ui/src/components/inputs/EditorView.vue
index a8edfb0641..8ed89a7601 100644
--- a/ui/src/components/inputs/EditorView.vue
+++ b/ui/src/components/inputs/EditorView.vue
@@ -66,6 +66,10 @@
             type: Boolean,
             default: true
         },
+        isDirty: {
+            type: Boolean,
+            default: false
+        },
         graphOnly: {
             type: Boolean,
             default: false
@@ -164,7 +168,7 @@
     const editorWidthPercentage = ref(localStorage.getItem(editorWidthStorageKey));
     const validationDomElement = ref(null);
     const isLoading = ref(false);
-    const haveChange = ref(false)
+    const haveChange = ref(props.isDirty)
     const flowYaml = ref("")
     const newTrigger = ref(null)
     const isNewTriggerOpen = ref(false)
