diff --git a/Sources/BinaryCodable/Primitives/Bool+Coding.swift b/Sources/BinaryCodable/Primitives/Bool+Coding.swift
index b7256c8..4d3063c 100644
--- a/Sources/BinaryCodable/Primitives/Bool+Coding.swift
+++ b/Sources/BinaryCodable/Primitives/Bool+Coding.swift
@@ -28,6 +28,5 @@ extension Bool: DecodablePrimitive {
         default:
             throw CorruptedDataError(invalidBoolByte: byte)
         }
-        self = data[data.startIndex] > 0
     }
 }