diff --git a/fixed_wide_vectors/src/macros/vector.rs b/fixed_wide_vectors/src/macros/vector.rs
index 2ea5dfb..732dbff 100644
--- a/fixed_wide_vectors/src/macros/vector.rs
+++ b/fixed_wide_vectors/src/macros/vector.rs
@@ -92,10 +92,10 @@ macro_rules! impl_vector {
 			}
 		}
 
-		impl<const N:usize,T:core::ops::Neg<Output=T>> core::ops::Neg for Vector<N,T>{
-			type Output=Self;
+		impl<const N:usize,T:core::ops::Neg<Output=V>,V> core::ops::Neg for Vector<N,T>{
+			type Output=Vector<N,V>;
 			fn neg(self)->Self::Output{
-				Self{
+				Vector{
 					array:self.array.map(|t|-t)
 				}
 			}