diff --git a/src/digest_engine/sha2.rs b/src/digest_engine/sha2.rs
index e430cc4..35742cb 100644
--- a/src/digest_engine/sha2.rs
+++ b/src/digest_engine/sha2.rs
@@ -13,7 +13,7 @@ impl DigestEngineSha256 {
     
     // Manual implementation of PartialEq
     fn eq(&self, other: &Self) -> bool {
-        self.hasher.result().as_slice() == other.hasher.result().as_slice()
+        self.hasher.clone().result().as_slice() == other.hasher.clone().result().as_slice()
     }
     
     // Manual implementation of Eq