diff --git a/Components.py b/Components.py
index 12b5aff9..35b1d4a2 100644
--- a/Components.py
+++ b/Components.py
@@ -769,8 +769,10 @@ def GetBlock(filename, label):
 
 		ext = os.path.splitext(filename)[-1]
 
+		print(re.findall(u'[^\u4E00-\u9FA5]', filename))
+
 		### catch candidtate class from extention
-		if ext == ".amd":
+		if ext == '.amd':
 			cls = AMDComponent
 		elif ext == '.cmd':
 			cls = CMDComponent