diff --git a/g/os/gspath/gspath.go b/g/os/gspath/gspath.go
index 67fd3134f..39d1aac90 100644
--- a/g/os/gspath/gspath.go
+++ b/g/os/gspath/gspath.go
@@ -61,8 +61,8 @@ func (sp *SPath) Search(name string) string {
     if path == "" {
         sp.mu.RLock()
         for _, v := range sp.paths {
-            path = v + gfile.Separator + name
-            if gfile.Exists(path) {
+            path = gfile.RealPath(v + gfile.Separator + name)
+            if path != "" && gfile.Exists(path) {
                 break
             }
         }