diff --git a/image/image.go b/image/image.go
index f0a033e..97bb080 100644
--- a/image/image.go
+++ b/image/image.go
@@ -345,7 +345,7 @@
 
 	idxs := img.FindProtTlvIndicesIf(pred)
 	for _, idx := range idxs {
-		tlvs = append(tlvs, &img.Tlvs[idx])
+		tlvs = append(tlvs, &img.ProtTlvs[idx])
 	}
 
 	return tlvs
@@ -357,7 +357,7 @@
 
 	idxs := img.FindProtTlvIndices(tlvType)
 	for _, idx := range idxs {
-		tlvs = append(tlvs, &img.Tlvs[idx])
+		tlvs = append(tlvs, &img.ProtTlvs[idx])
 	}
 
 	return tlvs