diff --git a/src/Agent.Cocohub/Agent.Cocohub.csproj b/src/Agent.Cocohub/Agent.Cocohub.csproj
index f246b7d..f85a942 100644
--- a/src/Agent.Cocohub/Agent.Cocohub.csproj
+++ b/src/Agent.Cocohub/Agent.Cocohub.csproj
@@ -3,9 +3,9 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>1.0.0.13</Version>
-    <FileVersion>1.0.0.13</FileVersion>
-    <AssemblyVersion>1.0.0.13</AssemblyVersion>
+    <Version>1.0.0.14</Version>
+    <FileVersion>1.0.0.14</FileVersion>
+    <AssemblyVersion>1.0.0.14</AssemblyVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Logger.Cocohub/Core/CoreThread.cs b/src/Logger.Cocohub/Core/CoreThread.cs
index 7c7e853..d6ad0d7 100644
--- a/src/Logger.Cocohub/Core/CoreThread.cs
+++ b/src/Logger.Cocohub/Core/CoreThread.cs
@@ -14,10 +14,10 @@ public static void CoreFunc()
                 var logs= LogCollector.Fetch();
                 LogWriter.Flush(logs);
 
-                if (LogCollector.Count() > 300)
+                if (LogCollector.Count() >= 1000)
                     Thread.Sleep(1000);
                 else
-                    Thread.Sleep(3000);     //DEBUG:set to 1000 when debuging so that you can get the result immediately.
+                    Thread.Sleep(30000);     //DEBUG:set to 1000 when debuging so that you can get the result immediately.
             }
         }
     }
diff --git a/src/Logger.Cocohub/Logger.Cocohub.csproj b/src/Logger.Cocohub/Logger.Cocohub.csproj
index 34c5cb6..0aa97a8 100644
--- a/src/Logger.Cocohub/Logger.Cocohub.csproj
+++ b/src/Logger.Cocohub/Logger.Cocohub.csproj
@@ -3,9 +3,9 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>1.0.0.16</Version>
-    <AssemblyVersion>1.0.0.16</AssemblyVersion>
-    <FileVersion>1.0.0.16</FileVersion>
+    <Version>1.0.0.17</Version>
+    <AssemblyVersion>1.0.0.17</AssemblyVersion>
+    <FileVersion>1.0.0.17</FileVersion>
   </PropertyGroup>
 
 </Project>
diff --git a/src/MultiTree.Cocohub/Tree.cs b/src/MultiTree.Cocohub/Tree.cs
index b3b37ce..b882d98 100644
--- a/src/MultiTree.Cocohub/Tree.cs
+++ b/src/MultiTree.Cocohub/Tree.cs
@@ -18,20 +18,11 @@ public bool TryLink(string span, long time, string name, string parms)
             var spans = span.Split(new string[] {"."}, StringSplitOptions.RemoveEmptyEntries);
             if (string.IsNullOrEmpty(span) || spans.Length == 0 || spans.Length == 1)
                 return false;
-            else if (spans.Length == 2)
-            {
-                //0.1 or 0.2
-                Root.Name = name;
-                Root.Time = time;
-                Root.Params = parms;
-
-                return true;
-            }
             else
             {
-                //0.1[.n.n.n.n]
+                //0.n[.n.n.n.n]
                 Node nParent = Root;
-                for (int i = 2; i < spans.Length; i++)
+                for (int i = 1; i < spans.Length; i++)
                 {
                     int index = Convert.ToInt32(spans[i]);
                     var node = nParent.Children.Find(n => n.Index == index);
diff --git a/src/Tracer.Cocohub/Tracer.Cocohub.csproj b/src/Tracer.Cocohub/Tracer.Cocohub.csproj
index cbf480d..b10bbf6 100644
--- a/src/Tracer.Cocohub/Tracer.Cocohub.csproj
+++ b/src/Tracer.Cocohub/Tracer.Cocohub.csproj
@@ -6,9 +6,9 @@
     <AssemblyName>Tracer.Cocohub</AssemblyName>
     <RootNamespace>Tracer.Cocohub</RootNamespace>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>1.2.0.53</Version>
-    <AssemblyVersion>1.2.0.53</AssemblyVersion>
-    <FileVersion>1.2.0.53</FileVersion>
+    <Version>1.2.0.54</Version>
+    <AssemblyVersion>1.2.0.54</AssemblyVersion>
+    <FileVersion>1.2.0.54</FileVersion>
   </PropertyGroup>
 
   <ItemGroup>