diff --git a/modules/deeplearning/cloud_opd_srcnn_abi.py b/modules/deeplearning/cloud_opd_srcnn_abi.py
index 6b09eaf7c64811bc3327c7a1fb888fddca898fe6..7b047f00af4b798dcdc2fe18e9abeb099e62f412 100644
--- a/modules/deeplearning/cloud_opd_srcnn_abi.py
+++ b/modules/deeplearning/cloud_opd_srcnn_abi.py
@@ -694,9 +694,9 @@ class SRCNN:
         self.build_training()
         self.build_evaluation()
 
-        ckpt = tf.train.Checkpoint(step=tf.Variable(1), model=self.model)
-        ckpt_manager = tf.train.CheckpointManager(ckpt, ckpt_dir, max_to_keep=3)
-        ckpt.restore(ckpt_manager.latest_checkpoint)
+        # ckpt = tf.train.Checkpoint(step=tf.Variable(1), model=self.model)
+        # ckpt_manager = tf.train.CheckpointManager(ckpt, ckpt_dir, max_to_keep=3)
+        # ckpt.restore(ckpt_manager.latest_checkpoint)
 
     def do_inference(self, inputs):
         self.reset_test_metrics()