diff --git a/Runtime/UXComponent/UX.meta b/Runtime/UXComponent/Drag.meta
similarity index 100%
rename from Runtime/UXComponent/UX.meta
rename to Runtime/UXComponent/Drag.meta
diff --git a/Runtime/UXComponent/UX/UXDraggable.cs b/Runtime/UXComponent/Drag/UXDraggable.cs
similarity index 100%
rename from Runtime/UXComponent/UX/UXDraggable.cs
rename to Runtime/UXComponent/Drag/UXDraggable.cs
diff --git a/Runtime/UXComponent/UX/UXDraggable.cs.meta b/Runtime/UXComponent/Drag/UXDraggable.cs.meta
similarity index 100%
rename from Runtime/UXComponent/UX/UXDraggable.cs.meta
rename to Runtime/UXComponent/Drag/UXDraggable.cs.meta
diff --git a/Runtime/UXComponent/Text/LocalizationRefreshHelper.cs b/Runtime/UXComponent/Text/LocalizationRefreshHelper.cs
index 7ae6765..d3467ee 100644
--- a/Runtime/UXComponent/Text/LocalizationRefreshHelper.cs
+++ b/Runtime/UXComponent/Text/LocalizationRefreshHelper.cs
@@ -19,7 +19,7 @@ namespace UnityEngine.UI
                 return previewLabelDic[key];
             }
 
-            return string.Empty;
+            return key;
         }
 
         static void Init()
diff --git a/Runtime/UXComponent/Text/UXTextMeshPro.cs b/Runtime/UXComponent/Text/UXTextMeshPro.cs
index b31361e..188c5f9 100644
--- a/Runtime/UXComponent/Text/UXTextMeshPro.cs
+++ b/Runtime/UXComponent/Text/UXTextMeshPro.cs
@@ -1,5 +1,4 @@
 #if TEXTMESHPRO_SUPPORT
-
 using TMPro;
 
 namespace UnityEngine.UI
@@ -13,7 +12,7 @@ namespace UnityEngine.UI
         protected override void OnValidate()
         {
             base.OnValidate();
-            if (Application.isEditor) text = LocalizationRefreshHelper.GetPreviewLabel(m_localizationKey);
+            if (!Application.isPlaying) text = LocalizationRefreshHelper.GetPreviewLabel(m_localizationKey);
         }
 #endif
         protected override void Start()