diff --git a/core/deformable_conv_layer.py b/core/deformable_conv_layer.py
index b0e59b2..21d2f18 100644
--- a/core/deformable_conv_layer.py
+++ b/core/deformable_conv_layer.py
@@ -1,3 +1,4 @@
+# This file is under testing , now not included in model
 import tensorflow as tf
 from tensorflow.keras.layers import Conv2D
 from utils.config import cfg 
diff --git a/core/resnet_50.py b/core/resnet_50.py
index 9cc40e4..b57eeda 100644
--- a/core/resnet_50.py
+++ b/core/resnet_50.py
@@ -25,6 +25,9 @@ def resnet_50(resnet,training=True):
   
   return c3 , c4 , c5
 
+
+
+# This function is under testing , now not included in model
 def resnet_50_last_stage_custom(last_stage_in):
   #modified Resnet50 last stage
   #Block 1