diff --git a/src/PollinationSDK/Wrapper/RunInfo.cs b/src/PollinationSDK/Wrapper/RunInfo.cs
index 60ad0e31..3b5ee6d1 100644
--- a/src/PollinationSDK/Wrapper/RunInfo.cs
+++ b/src/PollinationSDK/Wrapper/RunInfo.cs
@@ -363,10 +363,9 @@ public List<RunAssetBase> LoadLocalRunAssets(List<RunAssetBase> runAssets, strin
                 }
                 else if (dup is RunOutputAsset output)
                 {
-                    var isFile = !Helper.IsDirectory(output.RelativePath);
                     var relativeOutPath = output.RelativePath.Replace("/", @"\");
                     relativeOutPath = relativeOutPath.StartsWith(@"\") ? relativeOutPath : $@"\{relativeOutPath}";
-                    if (isFile)
+                    if (output.IsFile)
                     {
                         var file = Directory.GetFiles(root, "*", SearchOption.AllDirectories).OrderBy(_ => _.Length).FirstOrDefault(_ => _.EndsWith(relativeOutPath));
                         dup.LocalPath = file;
diff --git a/src/PollinationSDK/Wrapper/RunInputAsset.cs b/src/PollinationSDK/Wrapper/RunInputAsset.cs
index 41425651..711f99a4 100644
--- a/src/PollinationSDK/Wrapper/RunInputAsset.cs
+++ b/src/PollinationSDK/Wrapper/RunInputAsset.cs
@@ -29,6 +29,9 @@ public RunInputAsset(Interface.Io.Inputs.IStep dagInput, string runSource = defa
             // cloud source: CLOUD:mingbo/demo/1D725BD1-44E1-4C3C-85D6-4D98F558DE7C
             // local source: LOCAL:C\Users\mingo\simulaiton\1D725BD1
             this.RunSource = runSource;
+
+            if (dagInput.IsPathType())
+                this.PathType = dagInput is StepFolderInput ? "folder" : "file";
         }
 
         public override AssetBase Duplicate()
diff --git a/src/PollinationSDK/Wrapper/RunOutputAsset.cs b/src/PollinationSDK/Wrapper/RunOutputAsset.cs
index 20151d4c..ade5616f 100644
--- a/src/PollinationSDK/Wrapper/RunOutputAsset.cs
+++ b/src/PollinationSDK/Wrapper/RunOutputAsset.cs
@@ -39,6 +39,10 @@ public RunOutputAsset(Interface.Io.Outputs.IDag dagOutput, string platform, stri
             // local source: LOCAL:C\Users\mingo\simulaiton\1D725BD1
             this.RunSource = runSource;
             this.RelativePath = dagOutput.GetOutputPath();
+
+            if (dagOutput.IsPathType()) 
+                this.PathType = dagOutput is DAGFolderOutput ? "folder" : "file";
+
         }
 
         public override object CheckOutputWithHandler(object inputData, HandlerChecker handlerChecker)