diff --git a/KomaMRIBase/src/motion/actions/arbitraryactions/FlowPath.jl b/KomaMRIBase/src/motion/actions/arbitraryactions/FlowPath.jl
index 391a56839..12971f8ab 100644
--- a/KomaMRIBase/src/motion/actions/arbitraryactions/FlowPath.jl
+++ b/KomaMRIBase/src/motion/actions/arbitraryactions/FlowPath.jl
@@ -36,6 +36,8 @@ julia> flowpath = FlowPath(
     spin_reset::AbstractArray{Bool}
 end
 
+FlowPath(dx::AbstractArray{T}, dy::AbstractArray{T}, dz::AbstractArray{T}, spin_reset::BitMatrix) where T<:Real = FlowPath(dx, dy, dz, collect(spin_reset))
+
 function add_jump_times!(t, a::FlowPath, time_span::AbstractTimeSpan) 
     jump_times = (times(time_span)[end] - times(time_span)[1])/(size(a.spin_reset)[2]-1) * (getindex.(findall(a.spin_reset .== 1), 2) .- 1) .- 1e-6
     append!(t, jump_times)
diff --git a/KomaMRIBase/test/runtests.jl b/KomaMRIBase/test/runtests.jl
index ee2f18cb8..9a1e1a415 100644
--- a/KomaMRIBase/test/runtests.jl
+++ b/KomaMRIBase/test/runtests.jl
@@ -572,7 +572,7 @@ end
         dx = rand(Ns, Nt)
         dy = rand(Ns, Nt)
         dz = rand(Ns, Nt)
-        arbitrarymotion = FlowPath(dx, dy, dz, collect(Bool.(zeros(Ns, Nt))), TimeRange(t_start, t_end))
+        arbitrarymotion = FlowPath(dx, dy, dz, Bool.(zeros(Ns, Nt)), TimeRange(t_start, t_end))
         t = range(t_start, t_end, Nt)
         xt, yt, zt = get_spin_coords(arbitrarymotion, ph.x, ph.y, ph.z, t')
         @test xt == ph.x .+ dx
@@ -587,7 +587,7 @@ end
         dx = rand(Ns, Nt)
         dy = rand(Ns, Nt)
         dz = rand(Ns, Nt)
-        arbitrarymotion = FlowPath(dx, dy, dz, collect(Bool.(zeros(Ns, Nt))), TimeRange(t_start, t_end))
+        arbitrarymotion = FlowPath(dx, dy, dz, Bool.(zeros(Ns, Nt)), TimeRange(t_start, t_end))
         t = range(t_start, t_end, Nt)
         xt, yt, zt = get_spin_coords(arbitrarymotion, ph.x, ph.y, ph.z, t')
         @test xt == ph.x .+ dx