diff --git a/src/Array.jl b/src/Array.jl
index 125e1f4..712ee26 100644
--- a/src/Array.jl
+++ b/src/Array.jl
@@ -119,7 +119,7 @@ function Matrix{T}(g::Gate{<:Control}) where {T}
     return M
 end
 
-function Base.rand(::Type{SU{N}}, lanes::NTuple{M, Int}; eltype::Type = ComplexF64) where {N, M}
+function Base.rand(::Type{SU{N}}, lanes::NTuple{M,Int}; eltype::Type = ComplexF64) where {N,M}
     # keep unitary matrix Q from QR decomposition
     q, _ = qr(rand(eltype, N, N))
 
@@ -128,7 +128,7 @@ end
 
 Base.rand(::Type{Gate{SU{N}}}, lanes::Integer...; kwargs...) where {N} = rand(SU{N}, lanes; kwargs...)
 
-function Matrix{T}(g::Gate{<:SU{N}}) where {T, N}
+function Matrix{T}(g::Gate{<:SU{N}}) where {T,N}
     return g.array |> Matrix{T}
 end