diff --git a/pkg/runner/ftp.go b/pkg/runner/ftp.go
index 2dfc9beb..4e8ffabe 100644
--- a/pkg/runner/ftp.go
+++ b/pkg/runner/ftp.go
@@ -175,6 +175,12 @@ func (fc *FtpClient) list(rootDir string, depth int) (CommandResult, error) {
 }
 
 func (fc *FtpClient) listRecursive(path string, depth, current int) (CommandResult, error) {
+	if depth > 3 {
+		return CommandResult{
+			Message: ErrTooLargeDepth,
+		}, fmt.Errorf("%s", ErrTooLargeDepth)
+	}
+
 	result := CommandResult{
 		Name:     filepath.Base(path),
 		Type:     "folder",
@@ -186,17 +192,32 @@ func (fc *FtpClient) listRecursive(path string, depth, current int) (CommandResu
 
 	entries, err := os.ReadDir(path)
 	if err != nil {
-		return CommandResult{
+		errResult := CommandResult{
 			Name:    filepath.Base(path),
 			Path:    path,
 			Message: err.Error(),
-		}, nil
+		}
+		_, errResult.Code = GetFtpErrorCode(List, errResult)
+
+		return errResult, nil
 	}
 
 	for _, entry := range entries {
 		fullPath := filepath.Join(path, entry.Name())
-		info, err := entry.Info()
+		info, err := os.Lstat(fullPath)
 		if err != nil {
+			errChild := CommandResult{
+				Name:    entry.Name(),
+				Path:    fullPath,
+				Message: err.Error(),
+			}
+			_, errChild.Code = GetFtpErrorCode(List, errChild)
+			result.Children = append(result.Children, errChild)
+
+			continue
+		}
+
+		if info.Mode()&os.ModeSymlink != 0 {
 			continue
 		}
 
@@ -204,6 +225,7 @@ func (fc *FtpClient) listRecursive(path string, depth, current int) (CommandResu
 		child := CommandResult{
 			Name:    entry.Name(),
 			Path:    fullPath,
+			Code:    returnCodes[List].Success,
 			Size:    info.Size(),
 			ModTime: &modTime,
 		}
@@ -213,13 +235,14 @@ func (fc *FtpClient) listRecursive(path string, depth, current int) (CommandResu
 			if current < depth-1 {
 				childResult, err := fc.listRecursive(fullPath, depth, current+1)
 				if err != nil {
+					result.Children = append(result.Children, childResult)
 					continue
 				}
-				child.Children = childResult.Children
-				child.Size = childResult.Size
+				child = childResult
 			}
 		} else {
 			child.Type = "file"
+			child.Code = returnCodes[List].Success
 		}
 
 		result.Children = append(result.Children, child)
@@ -229,9 +252,11 @@ func (fc *FtpClient) listRecursive(path string, depth, current int) (CommandResu
 	dirInfo, err := os.Stat(path)
 	if err != nil {
 		result.Message = err.Error()
+		_, result.Code = GetFtpErrorCode(List, result)
 	} else {
 		modTime := dirInfo.ModTime()
 		result.ModTime = &modTime
+		result.Code = returnCodes[List].Success
 	}
 
 	return result, nil
@@ -336,6 +361,7 @@ func (fc *FtpClient) mv(src, dst string) (CommandResult, error) {
 	}
 
 	return CommandResult{
+		Dst:     dst,
 		Message: fmt.Sprintf("Move %s to %s", src, dst),
 	}, nil
 }
@@ -366,6 +392,7 @@ func (fc *FtpClient) cpDir(src, dst string) (CommandResult, error) {
 	}
 
 	return CommandResult{
+		Dst:     dst,
 		Message: fmt.Sprintf("Copy %s to %s", src, dst),
 	}, nil
 }
@@ -379,6 +406,7 @@ func (fc *FtpClient) cpFile(src, dst string) (CommandResult, error) {
 	}
 
 	return CommandResult{
+		Dst:     dst,
 		Message: fmt.Sprintf("Copy %s to %s", src, dst),
 	}, nil
 }
diff --git a/pkg/runner/ftp_types.go b/pkg/runner/ftp_types.go
index ad2986f6..503c9e09 100644
--- a/pkg/runner/ftp_types.go
+++ b/pkg/runner/ftp_types.go
@@ -22,6 +22,8 @@ const (
 
 const (
 	ErrPermissionDenied      = "permission denied"
+	ErrOperationNotPermitted = "operation not permitted"
+	ErrTooLargeDepth         = "depth has reached its limit. please try a lower depth"
 	ErrInvalidArgument       = "invalid argument"
 	ErrNoSuchFileOrDirectory = "no such file or directory"
 	ErrFileExists            = "file exists"
@@ -59,6 +61,8 @@ type CommandResult struct {
 	Name     string          `json:"name,omitempty"`
 	Type     string          `json:"type,omitempty"`
 	Path     string          `json:"path,omitempty"`
+	Dst      string          `json:"dst,omitempty"`
+	Code     int             `json:"code,omitempty"`
 	Size     int64           `json:"size,omitempty"`
 	Children []CommandResult `json:"children,omitempty"`
 	ModTime  *time.Time      `json:"mod_time,omitempty"`
@@ -73,12 +77,18 @@ type returnCode struct {
 var returnCodes = map[FtpCommand]returnCode{
 	List: {
 		Success: 250,
-		Error:   map[string]int{},
+		Error: map[string]int{
+			ErrPermissionDenied:      450,
+			ErrOperationNotPermitted: 450,
+			ErrTooLargeDepth:         452,
+			ErrNoSuchFileOrDirectory: 550,
+		},
 	},
 	Mkd: {
 		Success: 250,
 		Error: map[string]int{
 			ErrPermissionDenied:      450,
+			ErrOperationNotPermitted: 450,
 			ErrInvalidArgument:       452,
 			ErrNoSuchFileOrDirectory: 550,
 			ErrFileExists:            552,
@@ -88,6 +98,7 @@ var returnCodes = map[FtpCommand]returnCode{
 		Success: 250,
 		Error: map[string]int{
 			ErrPermissionDenied:      450,
+			ErrOperationNotPermitted: 450,
 			ErrNoSuchFileOrDirectory: 550,
 		},
 	},
@@ -95,6 +106,7 @@ var returnCodes = map[FtpCommand]returnCode{
 		Success: 250,
 		Error: map[string]int{
 			ErrPermissionDenied:      450,
+			ErrOperationNotPermitted: 450,
 			ErrNoSuchFileOrDirectory: 550,
 		},
 	},
@@ -102,6 +114,7 @@ var returnCodes = map[FtpCommand]returnCode{
 		Success: 250,
 		Error: map[string]int{
 			ErrPermissionDenied:      450,
+			ErrOperationNotPermitted: 450,
 			ErrInvalidArgument:       452,
 			ErrNoSuchFileOrDirectory: 550,
 		},
@@ -110,6 +123,7 @@ var returnCodes = map[FtpCommand]returnCode{
 		Success: 250,
 		Error: map[string]int{
 			ErrPermissionDenied:      450,
+			ErrOperationNotPermitted: 450,
 			ErrInvalidArgument:       452,
 			ErrNoSuchFileOrDirectory: 550,
 			ErrDirectoryNotEmpty:     552,
@@ -119,6 +133,7 @@ var returnCodes = map[FtpCommand]returnCode{
 		Success: 250,
 		Error: map[string]int{
 			ErrPermissionDenied:      450,
+			ErrOperationNotPermitted: 450,
 			ErrInvalidArgument:       452,
 			ErrNoSuchFileOrDirectory: 550,
 			ErrFileExists:            552,
@@ -128,6 +143,7 @@ var returnCodes = map[FtpCommand]returnCode{
 		Success: 250,
 		Error: map[string]int{
 			ErrPermissionDenied:      450,
+			ErrOperationNotPermitted: 450,
 			ErrInvalidArgument:       452,
 			ErrNoSuchFileOrDirectory: 550,
 			ErrFileExists:            552,