diff --git a/NEWS.md b/NEWS.md
index 82c962d..1fef193 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Fixed
+
+- Compute signed distance FE function in 3D [#77](https://github.com/gridap/GridapEmbedded.jl/pull/77).
+
 ## [0.9.0] - 2024-01-22
 
 ### Added
diff --git a/src/AlgoimUtils/AlgoimUtils.jl b/src/AlgoimUtils/AlgoimUtils.jl
index c4d36d1..cbe389c 100644
--- a/src/AlgoimUtils/AlgoimUtils.jl
+++ b/src/AlgoimUtils/AlgoimUtils.jl
@@ -329,14 +329,14 @@ signed_distance(φ::T,x,y) where {T<:Number} = sign(φ)*norm(x-y)
 
 function _compute_signed_distance(
     φ::AlgoimCallLevelSetFunction{<:Function,<:Function},
-    cps::Vector{<:Point},cos::Matrix{<:Point})
+    cps::Vector{<:Point{N,T}},cos::Array{<:Point{N,T},N}) where {N,T}
   _dist(x,y) = signed_distance(φ.φ,x,y)
   lazy_map(_dist,cps,cos)
 end
 
 function _compute_signed_distance(
     φ::AlgoimCallLevelSetFunction{<:CellField,<:CellField},
-    cps::Vector{<:Point},cos::Matrix{<:Point})
+    cps::Vector{<:Point{N,T}},cos::Array{<:Point{N,T},N}) where {N,T}
   φs = get_free_dof_values(φ.φ)
   lazy_map(signed_distance,φs,cps,cos)
 end