diff --git a/pkg/apis/volumesnapshot/v1alpha1/zz_generated.deepcopy.go b/pkg/apis/volumesnapshot/v1alpha1/zz_generated.deepcopy.go
index 26229359..a7dad6ef 100644
--- a/pkg/apis/volumesnapshot/v1alpha1/zz_generated.deepcopy.go
+++ b/pkg/apis/volumesnapshot/v1alpha1/zz_generated.deepcopy.go
@@ -29,13 +29,6 @@ import (
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *CSIVolumeSnapshotSource) DeepCopyInto(out *CSIVolumeSnapshotSource) {
 	*out = *in
-	if in.Size != nil {
-		in, out := &in.Size, &out.Size
-		*out = make(v1.ResourceList, len(*in))
-		for key, val := range *in {
-			(*out)[key] = val.DeepCopy()
-		}
-	}
 	return
 }
 
@@ -285,7 +278,7 @@ func (in *VolumeSnapshotSource) DeepCopyInto(out *VolumeSnapshotSource) {
 	if in.CSI != nil {
 		in, out := &in.CSI, &out.CSI
 		*out = new(CSIVolumeSnapshotSource)
-		(*in).DeepCopyInto(*out)
+		**out = **in
 	}
 	return
 }
@@ -308,13 +301,6 @@ func (in *VolumeSnapshotSpec) DeepCopyInto(out *VolumeSnapshotSpec) {
 		*out = new(TypedLocalObjectReference)
 		**out = **in
 	}
-	if in.Size != nil {
-		in, out := &in.Size, &out.Size
-		*out = make(v1.ResourceList, len(*in))
-		for key, val := range *in {
-			(*out)[key] = val.DeepCopy()
-		}
-	}
 	return
 }