diff --git a/src/Infrastructure/BotSharp.Abstraction/Utilities/EnumHelper.cs b/src/Infrastructure/BotSharp.Abstraction/Utilities/EnumHelper.cs
new file mode 100644
index 00000000..1ac23ed7
--- /dev/null
+++ b/src/Infrastructure/BotSharp.Abstraction/Utilities/EnumHelper.cs
@@ -0,0 +1,18 @@
+using System.ComponentModel;
+using System.Reflection;
+
+namespace BotSharp.Abstraction.Utilities;
+
+public static class EnumHelper
+{
+    public static string GetDescription(Enum value)
+    {
+        FieldInfo fi = value.GetType().GetField(value.ToString());
+        DescriptionAttribute[] attributes = (DescriptionAttribute[])fi.GetCustomAttributes(typeof(DescriptionAttribute), false);
+
+        if (attributes != null && attributes.Length > 0)
+            return attributes[0].Description;
+        else
+            return value.ToString();
+    }
+}
diff --git a/src/Infrastructure/BotSharp.Abstraction/VectorStorage/IVectorDb.cs b/src/Infrastructure/BotSharp.Abstraction/VectorStorage/IVectorDb.cs
index defe7647..c385153a 100644
--- a/src/Infrastructure/BotSharp.Abstraction/VectorStorage/IVectorDb.cs
+++ b/src/Infrastructure/BotSharp.Abstraction/VectorStorage/IVectorDb.cs
@@ -4,6 +4,6 @@ public interface IVectorDb
 {
     Task<List<string>> GetCollections();
     Task CreateCollection(string collectionName, int dim);
-    Task Upsert(string collectionName, int id, float[] vector, string text);
+    Task Upsert(string collectionName, string id, float[] vector, string text, Dictionary<string, string>? payload = null);
     Task<List<string>> Search(string collectionName, float[] vector, int limit = 5);
 }
diff --git a/src/Plugins/BotSharp.Plugin.KnowledgeBase/MemVecDb/MemVectorDatabase.cs b/src/Plugins/BotSharp.Plugin.KnowledgeBase/MemVecDb/MemVectorDatabase.cs
index cbe3c257..a595c5da 100644
--- a/src/Plugins/BotSharp.Plugin.KnowledgeBase/MemVecDb/MemVectorDatabase.cs
+++ b/src/Plugins/BotSharp.Plugin.KnowledgeBase/MemVecDb/MemVectorDatabase.cs
@@ -37,7 +37,7 @@ public class MemVectorDatabase : IVectorDb
         return texts;
     }
 
-    public async Task Upsert(string collectionName, int id, float[] vector, string text)
+    public async Task Upsert(string collectionName, string id, float[] vector, string text, Dictionary<string, string>? payload = null)
     {
         _vectors[collectionName].Add(new VecRecord
         {
diff --git a/src/Plugins/BotSharp.Plugin.KnowledgeBase/MemVecDb/VecRecord.cs b/src/Plugins/BotSharp.Plugin.KnowledgeBase/MemVecDb/VecRecord.cs
index 79775698..3c4d024b 100644
--- a/src/Plugins/BotSharp.Plugin.KnowledgeBase/MemVecDb/VecRecord.cs
+++ b/src/Plugins/BotSharp.Plugin.KnowledgeBase/MemVecDb/VecRecord.cs
@@ -2,7 +2,7 @@ namespace BotSharp.Plugin.KnowledgeBase.MemVecDb;
 
 public class VecRecord
 {
-    public int Id { get; set; }
+    public string Id { get; set; }
     public float[] Vector { get; set; }
     public string Text { get; set; }
 
diff --git a/src/Plugins/BotSharp.Plugin.KnowledgeBase/Services/KnowledgeService.cs b/src/Plugins/BotSharp.Plugin.KnowledgeBase/Services/KnowledgeService.cs
index 5f545078..bd4cf6f4 100644
--- a/src/Plugins/BotSharp.Plugin.KnowledgeBase/Services/KnowledgeService.cs
+++ b/src/Plugins/BotSharp.Plugin.KnowledgeBase/Services/KnowledgeService.cs
@@ -32,7 +32,7 @@ public partial class KnowledgeService : IKnowledgeService
         foreach (var line in lines)
         {
             var vec = await textEmbedding.GetVectorAsync(line);
-            await db.Upsert("shared", idStart, vec, line);
+            await db.Upsert("shared", idStart.ToString(), vec, line);
             idStart++;
             Console.WriteLine($"Saved vector {idStart}/{lines.Count}: {line}\n");
         }
@@ -55,7 +55,7 @@ public partial class KnowledgeService : IKnowledgeService
         foreach (var line in lines)
         {
             var vec = await textEmbedding.GetVectorAsync(line);
-            await db.Upsert(knowledge.AgentId, idStart, vec, line);
+            await db.Upsert(knowledge.AgentId, idStart.ToString(), vec, line);
             idStart++;
             Console.WriteLine($"Saved vector {idStart}/{lines.Count}: {line}\n");
         }
diff --git a/src/Plugins/BotSharp.Plugin.Qdrant/QdrantDb.cs b/src/Plugins/BotSharp.Plugin.Qdrant/QdrantDb.cs
index 3748b45f..f0b750d6 100644
--- a/src/Plugins/BotSharp.Plugin.Qdrant/QdrantDb.cs
+++ b/src/Plugins/BotSharp.Plugin.Qdrant/QdrantDb.cs
@@ -32,6 +32,7 @@ public class QdrantDb : IVectorDb
             _client = new QdrantClient
             (
                 host: _setting.Url,
+                https: true,
                 apiKey: _setting.ApiKey
             );
         }
@@ -41,7 +42,7 @@ public class QdrantDb : IVectorDb
     public async Task<List<string>> GetCollections()
     {
         // List all the collections
-        var collections = await _client.ListCollectionsAsync();
+        var collections = await GetClient().ListCollectionsAsync();
         return collections.ToList();
     }
 
@@ -56,11 +57,6 @@ public class QdrantDb : IVectorDb
                 Size = (ulong)dim,
                 Distance = Distance.Cosine
             });
-
-            var agentService = _services.GetRequiredService<IAgentService>();
-            var agentDataDir = agentService.GetAgentDataDir(collectionName);
-            var knowledgePath = Path.Combine(agentDataDir, "knowledge.txt");
-            File.WriteAllLines(knowledgePath, new string[0]);
         }
 
         // Get collection info
@@ -71,26 +67,28 @@ public class QdrantDb : IVectorDb
         }
     }
 
-    public async Task Upsert(string collectionName, int id, float[] vector, string text)
+    public async Task Upsert(string collectionName, string id, float[] vector, string text, Dictionary<string, string>? payload = null)
     {
         // Insert vectors
-        await GetClient().UpsertAsync(collectionName, points: new List<PointStruct>
+        var point = new PointStruct()
         {
-            new PointStruct() 
+            Id = new PointId()
             {
-                Id = new PointId()
-                {
-                    Num = (ulong)id,
-                },
-                Vectors = vector
-            }
-        });
+                Uuid = id
+            },
+            Vectors = vector,
+            Payload = { }
+        };
 
-        // Store chunks in local file system
-        var agentService = _services.GetRequiredService<IAgentService>();
-        var agentDataDir = agentService.GetAgentDataDir(collectionName);
-        var knowledgePath = Path.Combine(agentDataDir, "knowledge.txt");
-        File.AppendAllLines(knowledgePath, new[] { text });
+        foreach (var item in payload)
+        {
+            point.Payload.Add(item.Key, item.Value);
+        }
+
+        var result = await GetClient().UpsertAsync(collectionName, points: new List<PointStruct>
+        {
+            point
+        });
     }
 
     public async Task<List<string>> Search(string collectionName, float[] vector, int limit = 5)
diff --git a/src/Plugins/BotSharp.Plugin.WebDriver/Drivers/PlaywrightDriver/PlaywrightWebDriver.DoAction.cs b/src/Plugins/BotSharp.Plugin.WebDriver/Drivers/PlaywrightDriver/PlaywrightWebDriver.DoAction.cs
index 6d8006f6..1ca20d28 100644
--- a/src/Plugins/BotSharp.Plugin.WebDriver/Drivers/PlaywrightDriver/PlaywrightWebDriver.DoAction.cs
+++ b/src/Plugins/BotSharp.Plugin.WebDriver/Drivers/PlaywrightDriver/PlaywrightWebDriver.DoAction.cs
@@ -5,7 +5,19 @@ public partial class PlaywrightWebDriver
     public async Task DoAction(MessageInfo message, ElementActionArgs action, BrowserActionResult result)
     {
         var page = _instance.GetPage(message.ContextId);
+        if (string.IsNullOrEmpty(result.Selector))
+        {
+            Serilog.Log.Error($"Selector is not set.");
+            return;
+        }
+
         ILocator locator = page.Locator(result.Selector);
+        var count = await locator.CountAsync();
+        if (count == 0)
+        {
+            Serilog.Log.Error($"Element not found: {result.Selector}");
+            return;
+        }
 
         if (action.Action == BroswerActionEnum.Click)
         {