diff --git a/binaries/daemon/src/shared_mem_handler.rs b/binaries/daemon/src/shared_mem_handler.rs
index d584a546..973fe4b1 100644
--- a/binaries/daemon/src/shared_mem_handler.rs
+++ b/binaries/daemon/src/shared_mem_handler.rs
@@ -220,7 +220,7 @@ impl SharedMemSample {
     }
 
     pub fn len(&self) -> usize {
-        self.shared_memory.0.len()
+        self.len
     }
 }