diff --git a/src/libos/src/fs/locks/range_lock/mod.rs b/src/libos/src/fs/locks/range_lock/mod.rs
index 0007c0e7..25ab336d 100644
--- a/src/libos/src/fs/locks/range_lock/mod.rs
+++ b/src/libos/src/fs/locks/range_lock/mod.rs
@@ -315,7 +315,8 @@ impl RangeLockList {
                 .skip(skipped)
                 .position(|lk| lk.owner() == lock.owner())
             {
-                Some(idx) => idx,
+                // (idx + skipped) is the original position in list
+                Some(idx) => idx + skipped,
                 None => break,
             };