diff --git a/webapp/packages/plugin-sql-editor-navigation-tab-resource/src/ResourceSqlDataSource.ts b/webapp/packages/plugin-sql-editor-navigation-tab-resource/src/ResourceSqlDataSource.ts
index 184b20383c..08da6e2f0c 100644
--- a/webapp/packages/plugin-sql-editor-navigation-tab-resource/src/ResourceSqlDataSource.ts
+++ b/webapp/packages/plugin-sql-editor-navigation-tab-resource/src/ResourceSqlDataSource.ts
@@ -58,13 +58,14 @@ export class ResourceSqlDataSource extends BaseSqlDataSource {
     this.loaded = false;
     this.debouncedWrite = debounce(this.debouncedWrite.bind(this), VALUE_SYNC_DELAY);
 
-    makeObservable<this, '_script' | 'lastAction' | 'loading'>(this, {
+    makeObservable<this, '_script' | 'lastAction' | 'loading' | 'loaded'>(this, {
       script: computed,
       executionContext: computed,
       nodeInfo: computed,
       _script: observable,
       lastAction: observable,
       loading: observable,
+      loaded: observable,
       setScript: action,
       setNodeInfo: action,
     });
diff --git a/webapp/packages/plugin-sql-editor/src/SqlDataSource/LocalStorage/LocalStorageSqlDataSource.ts b/webapp/packages/plugin-sql-editor/src/SqlDataSource/LocalStorage/LocalStorageSqlDataSource.ts
index b90ed67434..3014656503 100644
--- a/webapp/packages/plugin-sql-editor/src/SqlDataSource/LocalStorage/LocalStorageSqlDataSource.ts
+++ b/webapp/packages/plugin-sql-editor/src/SqlDataSource/LocalStorage/LocalStorageSqlDataSource.ts
@@ -29,6 +29,7 @@ export class LocalStorageSqlDataSource extends BaseSqlDataSource {
   constructor(state: ILocalStorageSqlDataSourceState) {
     super();
     this.state = state;
+    this.outdated = false;
 
     makeObservable(this, {
       script: computed,
diff --git a/webapp/packages/plugin-sql-editor/src/SqlDataSource/MemorySqlDataSource.ts b/webapp/packages/plugin-sql-editor/src/SqlDataSource/MemorySqlDataSource.ts
index 7d1e380b6d..5bef09737f 100644
--- a/webapp/packages/plugin-sql-editor/src/SqlDataSource/MemorySqlDataSource.ts
+++ b/webapp/packages/plugin-sql-editor/src/SqlDataSource/MemorySqlDataSource.ts
@@ -30,6 +30,7 @@ export class MemorySqlDataSource extends BaseSqlDataSource {
     super();
     this._script = script;
     this._executionContext = executionContext;
+    this.outdated = false;
 
     makeObservable<this, '_script' | '_executionContext'>(this, {
       _script: observable,