diff --git a/src/MeltFraction/MeltingParameterization.jl b/src/MeltFraction/MeltingParameterization.jl
index 576b93ff..f5192077 100644
--- a/src/MeltFraction/MeltingParameterization.jl
+++ b/src/MeltFraction/MeltingParameterization.jl
@@ -581,7 +581,7 @@ julia> T,phi,dϕdT =  PlotMeltFraction(p,T=T);
 The same but with smoothening:
 ```julia
 julia> p_s = SmoothMelting(p=MeltingParam_4thOrder(), k_liq=0.21/K);
-4th order polynomial melting curve: phi = -7.594512597174117e-10T^4 + 3.469192091489447e-6T^3 + -0.00592352980926T^2 + 4.482855645604745T + -1268.730161921053  963.15 K ≤ T ≤ 1270.15 K with smooth Heaviside function smoothening using k_sol=0.1 K⁻¹·⁰, k_liq=0.11 K⁻¹·⁰
+4th order polynomial melting curve: phi = -7.594512597174117e-10T^4 + 3.469192091489447e-6T^3 + -0.00592352980926T^2 + 4.482855645604745T + -1268.730161921053  963.15 K ≤ T ≤ 1270.15 K with smooth Heaviside function smoothening using k_sol=0.1 K⁻¹·⁰, k_liq=0.11 K⁻¹·⁰
 julia> T_s,phi_s,dϕdT_s =  PlotMeltFraction(p_s,T=T);
 ```
 
@@ -738,8 +738,8 @@ for myType in (
     :SmoothMelting,
 )
     @eval begin
-        (p::$(myType))(args) = clamp(p(; args...), one(eltype(args)), zero(eltype(args)))
-        compute_meltfraction(p::$(myType), args) = clamp(p(; args...), one(eltype(args)), zero(eltype(args)))
+        (p::$(myType))(args) = p(; args...)
+        compute_meltfraction(p::$(myType), args) = p(; args...)
         compute_dϕdT(p::$(myType), args) = compute_dϕdT(p; args...)
     end
 end
@@ -767,7 +767,7 @@ end
 Computation of melt fraction ϕ for the whole domain and all phases, in case an array with phase properties `MatParam` is provided, along with `P` and `T` arrays.
 """
 compute_meltfraction(args::Vararg{Any,N}) where {N} =
-    clamp(compute_param(compute_meltfraction, args...), 0e0, 1e0)
+    clamp(compute_param(compute_meltfraction, args...), 0, 1)
 
 """
     compute_meltfraction(ϕ::AbstractArray{<:AbstractFloat}, Phases::AbstractArray{<:Integer}, P::AbstractArray{<:AbstractFloat},T::AbstractArray{<:AbstractFloat}, MatParam::AbstractArray{<:AbstractMaterialParamsStruct})
@@ -802,4 +802,4 @@ This is employed, for example, in computing latent heat terms in an implicit man
 """
 compute_dϕdT!(args::Vararg{Any,N}) where {N} = compute_param!(compute_dϕdT, args...)
 
-end
+end
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