diff --git a/readdata2.py b/readdata2.py
index da67b76..17ea1e6 100644
--- a/readdata2.py
+++ b/readdata2.py
@@ -166,12 +166,6 @@ class DataSpeech():
 		batch_size: 一次产生的数据量
 		需要再修改。。。
 		'''
-		X = np.zeros((batch_size, audio_length, 200, 1), dtype = np.float)
-		#print('data_gen:', X)
-		#y = np.zeros((batch_size, 64, self.SymbolNum), dtype=np.int16)
-		y = np.zeros((batch_size, 64), dtype=np.int16)
-		
-		
 		
 		labels = []
 		for i in range(0,batch_size):
@@ -185,6 +179,10 @@ class DataSpeech():
 		#print(input_length,len(input_length))
 		
 		while True:
+			X = np.zeros((batch_size, audio_length, 200, 1), dtype = np.float)
+			#y = np.zeros((batch_size, 64, self.SymbolNum), dtype=np.int16)
+			y = np.zeros((batch_size, 64), dtype=np.int16)
+			
 			#generator = ImageCaptcha(width=width, height=height)
 			input_length = []
 			label_length = []