diff --git a/lib/models/aperture_value.dart b/lib/models/aperture_value.dart
index 3495f02..608fdb2 100644
--- a/lib/models/aperture_value.dart
+++ b/lib/models/aperture_value.dart
@@ -4,7 +4,7 @@ class ApertureValue extends PhotographyValue<double> {
   const ApertureValue(super.rawValue, super.stopType);
 
   @override
-  double get value => 1 / rawValue;
+  double get value => rawValue;
 
   @override
   String toString() {