diff --git a/go_cloud/internal/http/routes.go b/go_cloud/internal/http/routes.go
index 8e81a7c..c39b3a5 100644
--- a/go_cloud/internal/http/routes.go
+++ b/go_cloud/internal/http/routes.go
@@ -8,7 +8,6 @@ import (
 	"mime/multipart"
 	"net/http"
 	"net/url"
-	"os"
 	"path"
 	"path/filepath"
 	"strings"
@@ -1063,12 +1062,12 @@ func createOrgFileHandler(w http.ResponseWriter, r *http.Request, db *database.D
 			storedPath = "/" + storedPath
 		}
 		written := int64(len(data))
-		
+
 		if storageClient == nil {
 			errors.WriteError(w, errors.CodeInternal, "Storage not configured", http.StatusInternalServerError)
 			return
 		}
-		
+
 		// Build remote path under /orgs/<orgId>
 		rel := strings.TrimPrefix(storedPath, "/")
 		remotePath := path.Join("/orgs", orgID.String(), rel)
@@ -1213,13 +1212,13 @@ func createUserFileHandler(w http.ResponseWriter, r *http.Request, db *database.
 		}
 		written := int64(len(data))
 		fmt.Printf("[DEBUG] Upload: user=%s, file=%s, size=%d, path=%s\n", userID.String(), header.Filename, len(data), storedPath)
-		
+
 		// ONLY use Nextcloud WebDAV storage
 		if storageClient == nil {
 			errors.WriteError(w, errors.CodeInternal, "Storage not configured", http.StatusInternalServerError)
 			return
 		}
-		
+
 		rel := strings.TrimPrefix(storedPath, "/")
 		remotePath := path.Join("/users", userID.String(), rel)
 		fmt.Printf("[DEBUG] Uploading to WebDAV: %s\n", remotePath)
@@ -1339,7 +1338,7 @@ func downloadOrgFileHandler(w http.ResponseWriter, r *http.Request, db *database
 		errors.WriteError(w, errors.CodeInternal, "Storage not configured", http.StatusInternalServerError)
 		return
 	}
-	
+
 	rel := strings.TrimPrefix(filePath, "/")
 	remotePath := path.Join("/orgs", orgID.String(), rel)
 
@@ -1396,7 +1395,7 @@ func downloadUserFileHandler(w http.ResponseWriter, r *http.Request, db *databas
 		errors.WriteError(w, errors.CodeInternal, "Storage not configured", http.StatusInternalServerError)
 		return
 	}
-	
+
 	rel := strings.TrimPrefix(filePath, "/")
 	// Keep remote user workspace path consistent with uploads: "/users/<userID>/<rel>"
 	remotePath := path.Join("/users", userID.String(), rel)