diff --git a/main.py b/main.py
index 74fd95a..e840ffb 100644
--- a/main.py
+++ b/main.py
@@ -530,6 +530,8 @@ def get_node_interfaces(db: Session = Depends(get_db),token_data: dict = Depends
             detail=str(e)
         )
 
+
+# !!!!!!!!!!!!!!!!!PASSWORD MUST BE STORED IN MANAGEMENT TABLE!!!!!!!!!!!!!!
 @app.delete("/spock/del-node-interfaces")
 def delete_node_interface(
     uuid: UUID,
@@ -548,11 +550,49 @@ def delete_node_interface(
             status_code=404,
             detail="Node interface not found"
         )
+    
+    conn = None
+    cur = None
+    try:
+        conn = psycopg2.connect(
+            host=node.host,
+            port=node.port,
+            dbname=node.dbname,
+            user=node.user,
+            password=os.getenv("DB_PASSWORD")
+        )
+        cur = conn.cursor()
+        cur.execute(
+        "SELECT spock.node_drop(%s);",
+        (node.if_name,)
+        )
 
-    # Print fetched record
+        result = cur.fetchone()
+
+        conn.commit()
+        # 2. Delete management row
+        db.delete(node)
+        db.commit()
+
+        return {
+            "status": "success",
+            "message": f"Spock node {node.if_name} unregistered successfully",
+            "uuid": str(uuid),
+            "node_name": node.if_name
+        }
+    except Exception as e:    
+        if conn:
+            conn.rollback()
+        print(f"Error: {e}")
+        raise HTTPException(
+            status_code=500,
+            detail=f"Failed to unregister node: {str(e)}"
+        )
+    finally:
+    
+        if cur:
+            cur.close()
+
+        if conn:
+            conn.close()
 
-    return {
-        "status": "success",
-        "message": "API called DEL API",
-        "uuid": str(uuid)
-    }