diff --git a/data/registers/usb_l1fs.yaml b/data/registers/usb_l1fs.yaml
index 6f4a88f..a522709 100644
--- a/data/registers/usb_l1fs.yaml
+++ b/data/registers/usb_l1fs.yaml
@@ -437,7 +437,7 @@ fieldset/UEP_CTRL:
     - name: T_TOG
       description: "prepared data toggle flag of USB endpoint X transmittal (IN): 0=DATA0, 1=DATA1."
       bit_offset: 2
-      bit_size: 2
+      bit_size: 1
     - name: T_AUTO_TOG
       bit_offset: 3
       bit_size: 1
diff --git a/data/registers/usb_v2fs.yaml b/data/registers/usb_v2fs.yaml
index 4edba26..488cc0d 100644
--- a/data/registers/usb_v2fs.yaml
+++ b/data/registers/usb_v2fs.yaml
@@ -73,7 +73,7 @@ block/USBD:
     - name: UEP_DMA
       description: endpoint DMA buffer address.
       byte_offset: 16
-      bit_size: 16
+      bit_size: 32
       array:
         len: 8
         stride: 4