diff --git a/src/difficulty.rs b/src/difficulty.rs
index ae20dfb..b89928a 100644
--- a/src/difficulty.rs
+++ b/src/difficulty.rs
@@ -207,6 +207,10 @@ impl PyDifficulty {
             difficulty = difficulty.hardrock_offsets(hardrock_offsets);
         }
 
+        if let Some(lazer) = self.lazer {
+            difficulty = difficulty.lazer(lazer);
+        }
+
         difficulty
     }
 }
diff --git a/src/performance.rs b/src/performance.rs
index ce641e4..af10a18 100644
--- a/src/performance.rs
+++ b/src/performance.rs
@@ -350,6 +350,10 @@ impl PyPerformance {
             difficulty = difficulty.hardrock_offsets(hardrock_offsets);
         }
 
+        if let Some(lazer) = self.lazer {
+            difficulty = difficulty.lazer(lazer);
+        }
+
         difficulty
     }
 }