diff --git a/src/Bridges/Constraint/bridges/set_dot_scaling.jl b/src/Bridges/Constraint/bridges/set_dot_scaling.jl
index 0eef72de82..6d2f930157 100644
--- a/src/Bridges/Constraint/bridges/set_dot_scaling.jl
+++ b/src/Bridges/Constraint/bridges/set_dot_scaling.jl
@@ -151,14 +151,14 @@ end
 function MOI.Bridges.map_set(
     ::Type{<:SetDotInverseScalingBridge{T,S}},
     set::MOI.Scaled{S},
-) where {T,S}
+) where {T,S<:MOI.AbstractVectorSet}
     return set.set
 end
 
 function MOI.Bridges.inverse_map_set(
     ::Type{<:SetDotInverseScalingBridge{T,S}},
     set::S,
-) where {T,S}
+) where {T,S<:MOI.AbstractVectorSet}
     return MOI.Scaled(set)
 end
 
diff --git a/src/Bridges/set_map.jl b/src/Bridges/set_map.jl
index def51a5f7e..d43796105b 100644
--- a/src/Bridges/set_map.jl
+++ b/src/Bridges/set_map.jl
@@ -21,9 +21,7 @@ Return the preimage of `set` through the linear map `A` defined in
 [`Variable.SetMapBridge`](@ref) and [`Constraint.SetMapBridge`](@ref). This is
 used for getting the [`MOI.ConstraintSet`](@ref).
 """
-function inverse_map_set(BT::Type, set::MOI.AbstractSet)
-    return throw(MethodError(inverse_map_set, (typeof(BT), typeof(set))))
-end
+function inverse_map_set end
 
 """
     map_function(::Type{BT}, func) where {BT}