diff --git a/configs/faster_rcnn/_base_/faster_reader.yml b/configs/faster_rcnn/_base_/faster_reader.yml
index c1be1de4cf084d489f990c16ac85da7035572990..eaeae9b0ad34a6571dab12fab7d6fa80202e79b3 100644
--- a/configs/faster_rcnn/_base_/faster_reader.yml
+++ b/configs/faster_rcnn/_base_/faster_reader.yml
@@ -7,7 +7,7 @@ TrainReader:
   - NormalizeImage: {is_scale: true, mean: [0.485,0.456,0.406], std: [0.229, 0.224,0.225]}
   - Permute: {}
   batch_transforms:
-  - PadBatch: {pad_to_stride: -1., pad_gt: true}
+  - PadBatch: {pad_to_stride: -1, pad_gt: true}
   batch_size: 1
   shuffle: true
   drop_last: true
@@ -20,7 +20,7 @@ EvalReader:
   - NormalizeImage: {is_scale: true, mean: [0.485,0.456,0.406], std: [0.229, 0.224,0.225]}
   - Permute: {}
   batch_transforms:
-  - PadBatch: {pad_to_stride: -1., pad_gt: false}
+  - PadBatch: {pad_to_stride: -1, pad_gt: false}
   batch_size: 1
   shuffle: false
   drop_last: false
@@ -34,7 +34,11 @@ TestReader:
   - NormalizeImage: {is_scale: true, mean: [0.485,0.456,0.406], std: [0.229, 0.224,0.225]}
   - Permute: {}
   batch_transforms:
+<<<<<<< HEAD
   - PadBatch: {pad_to_stride: -1., pad_gt: false}
+=======
+  - PadBatch: {pad_to_stride: -1}
+>>>>>>> 0fc9950... fix stride data type
   batch_size: 1
   shuffle: false
   drop_last: false
diff --git a/configs/mask_rcnn/_base_/mask_reader.yml b/configs/mask_rcnn/_base_/mask_reader.yml
index 22ef9f44b5b7a9d97637c130e5f0cda9f658d846..c6d4478c8113f711394fc8f824df2ae86467c175 100644
--- a/configs/mask_rcnn/_base_/mask_reader.yml
+++ b/configs/mask_rcnn/_base_/mask_reader.yml
@@ -7,7 +7,7 @@ TrainReader:
   - NormalizeImage: {is_scale: true, mean: [0.485,0.456,0.406], std: [0.229, 0.224,0.225]}
   - Permute: {}
   batch_transforms:
-  - PadBatch: {pad_to_stride: -1., pad_gt: true}
+  - PadBatch: {pad_to_stride: -1, pad_gt: true}
   batch_size: 1
   shuffle: true
   drop_last: true
@@ -20,7 +20,11 @@ EvalReader:
   - NormalizeImage: {is_scale: true, mean: [0.485,0.456,0.406], std: [0.229, 0.224,0.225]}
   - Permute: {}
   batch_transforms:
+<<<<<<< HEAD
   - PadBatch: {pad_to_stride: -1., pad_gt: false}
+=======
+  - PadBatch: {pad_to_stride: -1}
+>>>>>>> 0fc9950... fix stride data type
   batch_size: 1
   shuffle: false
   drop_last: false
@@ -34,7 +38,11 @@ TestReader:
   - NormalizeImage: {is_scale: true, mean: [0.485,0.456,0.406], std: [0.229, 0.224,0.225]}
   - Permute: {}
   batch_transforms:
+<<<<<<< HEAD
   - PadBatch: {pad_to_stride: -1., pad_gt: false}
+=======
+  - PadBatch: {pad_to_stride: -1}
+>>>>>>> 0fc9950... fix stride data type
   batch_size: 1
   shuffle: false
   drop_last: false
diff --git a/static/configs/faster_reader.yml b/static/configs/faster_reader.yml
index 26835d4c6d2ef6187cd1b5ce23283cf049194ba8..3099bb656d641d99c71e12aa6f61fb625d23d6bd 100644
--- a/static/configs/faster_reader.yml
+++ b/static/configs/faster_reader.yml
@@ -26,7 +26,7 @@ TrainReader:
     channel_first: true
   batch_transforms:
   - !PadBatch
-    pad_to_stride: -1.
+    pad_to_stride: -1
     use_padded_im_info: false
   batch_size: 1
   shuffle: true
diff --git a/static/configs/mask_reader.yml b/static/configs/mask_reader.yml
index 31742f2057f4a86d6a4a6d5f6d5bc6ca7dfa4b54..165a09b82bb448dede9273ae3b7da297e318c131 100644
--- a/static/configs/mask_reader.yml
+++ b/static/configs/mask_reader.yml
@@ -27,7 +27,7 @@ TrainReader:
     channel_first: true
   batch_transforms:
   - !PadBatch
-    pad_to_stride: -1.
+    pad_to_stride: -1
     use_padded_im_info: false
   batch_size: 1
   shuffle: true
diff --git a/static/configs/mask_reader_cocome.yml b/static/configs/mask_reader_cocome.yml
index a7760a16279475d8f10b22bd4b3fcb437ff7c088..1b44491c5c3a7dfbc12138c682ac00b24946ef4a 100644
--- a/static/configs/mask_reader_cocome.yml
+++ b/static/configs/mask_reader_cocome.yml
@@ -27,7 +27,7 @@ TrainReader:
     channel_first: true
   batch_transforms:
   - !PadBatch
-    pad_to_stride: -1.
+    pad_to_stride: -1
     use_padded_im_info: false
   batch_size: 1
   shuffle: true