diff --git a/core/src/version.rs b/core/src/version.rs
index 7276efc..70c928c 100644
--- a/core/src/version.rs
+++ b/core/src/version.rs
@@ -37,7 +37,7 @@ impl Version {
 
     /// 对齐图案位置列表
     pub fn alignment_positions(self) -> &'static [u8] {
-        &ALIGNMENT_POSITIONS[self.0 as usize - 1]
+        ALIGNMENT_POSITIONS[self.0 as usize - 1]
     }
 
     /// 获取该版本+级别的纠错信息