diff --git a/src/app/cartography/components/draggable-selection/draggable-selection.component.ts b/src/app/cartography/components/draggable-selection/draggable-selection.component.ts
index 988ac140..e5a06236 100644
--- a/src/app/cartography/components/draggable-selection/draggable-selection.component.ts
+++ b/src/app/cartography/components/draggable-selection/draggable-selection.component.ts
@@ -52,8 +52,8 @@ export class DraggableSelectionComponent implements OnInit, OnDestroy {
 
     this.mapSettingsSubscription = this.mapSettingsService.isMapLocked.subscribe((value) => {
       this.isMapLocked = value;
+      console.log('locl value---',this.isMapLocked)
     });
-
     this.start = merge(
       this.nodesWidget.draggable.start,
       this.drawingsWidget.draggable.start,
diff --git a/src/app/components/project-map/project-map-menu/project-map-menu.component.ts b/src/app/components/project-map/project-map-menu/project-map-menu.component.ts
index f016b900..8ce64d11 100644
--- a/src/app/components/project-map/project-map-menu/project-map-menu.component.ts
+++ b/src/app/components/project-map/project-map-menu/project-map-menu.component.ts
@@ -160,8 +160,8 @@ export class ProjectMapMenuComponent implements OnInit, OnDestroy {
   public changeLockValue() {
     this.isLocked = !this.isLocked;
     this.mapSettingsService.changeMapLockValue(this.isLocked);
-  }
 
+  }
   public uploadImageFile(event) {
     this.readImageFile(event.target);
   }
diff --git a/src/app/components/project-map/project-map.component.ts b/src/app/components/project-map/project-map.component.ts
index 46ecec90..a6c63377 100644
--- a/src/app/components/project-map/project-map.component.ts
+++ b/src/app/components/project-map/project-map.component.ts
@@ -139,6 +139,8 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
   @ViewChild('topologySummaryContainer', { read: ViewContainerRef }) topologySummaryContainer: ViewContainerRef;
 
   private projectMapSubscription: Subscription = new Subscription();
+  private mapSettingsSubscription: Subscription;
+  private isMapLocked: boolean = false;
 
   constructor(
     private route: ActivatedRoute,
@@ -217,6 +219,23 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
         ? (this.isLightThemeEnabled = true)
         : (this.isLightThemeEnabled = false);
     });
+
+    this.mapSettingsSubscription = this.mapSettingsService.isMapLocked.subscribe((value) => {
+      this.isMapLocked = value;
+      this.all_lock_Nodes()
+      console.log('lock value---',this.isMapLocked)
+    });  
+  }
+
+  all_lock_Nodes(){
+    this.nodes.forEach((node) => {
+      node.locked = this.isMapLocked;
+        this.nodesDataSource.update(node);
+    });
+      this.drawings.forEach((drawing) => {
+      drawing.locked = !drawing.locked;
+        this.drawingsDataSource.update(drawing);
+    });
   }
 
   getSettings() {