diff --git a/androscalpel_serializer/src/file_reader.rs b/androscalpel_serializer/src/file_reader.rs
index ab1ad45..50f3812 100644
--- a/androscalpel_serializer/src/file_reader.rs
+++ b/androscalpel_serializer/src/file_reader.rs
@@ -239,9 +239,7 @@ impl<'a> DexFileReader<'a> {
                         self.header.class_defs_off, self.header.class_defs_size
                     )))
                 }
-                MapItemType::CallSiteIdItem => todo!(),
-                MapItemType::MethodHandleItem => todo!(),
-                MapItemType::MapList if item.offset != self.header.map_off || item.size != 0 => {
+                MapItemType::MapList if item.offset != self.header.map_off || item.size != 1 => {
                     return Err(Error::InconsistantStruct(format!(
                         "Inconsistant MapList Mapping info found in map_list: {item:x?}, \
                         header.map_list_off: 0x{:x}",
@@ -249,6 +247,8 @@ impl<'a> DexFileReader<'a> {
                     )))
                 }
                 /*
+                MapItemType::CallSiteIdItem => todo!(),
+                MapItemType::MethodHandleItem => todo!(),
                 MapItemType::TypeList => todo!(),
                 MapItemType::AnnotationSetRefList => todo!(),
                 MapItemType::AnnotationSetItem => todo!(),