diff --git a/src/structuredbroadcast.jl b/src/structuredbroadcast.jl
index 9a4d55fd..2c1e7bfa 100644
--- a/src/structuredbroadcast.jl
+++ b/src/structuredbroadcast.jl
@@ -194,6 +194,7 @@ isvalidstructbc(dest::Bidiagonal, bc::Broadcasted{StructuredMatrixStyle{Bidiagon
     @inbounds Broadcast._broadcast_getindex(bc, b)
 end
 
+Broadcast.newindex(A, b::BandIndex) = Broadcast.newindex(A, _cartinds(b))
 function Broadcast.newindex(A::StructuredMatrix, b::BandIndex)
     # we use the fact that a StructuredMatrix is square,
     # and we apply newindex to both the axes at once to obtain the result
diff --git a/test/structuredbroadcast.jl b/test/structuredbroadcast.jl
index 71494aed..5b5cc0cd 100644
--- a/test/structuredbroadcast.jl
+++ b/test/structuredbroadcast.jl
@@ -376,4 +376,9 @@ end
     end
 end
 
+@testset "newindex with BandIndex" begin
+    ind = Broadcast.newindex(rand(2,2),LinearAlgebra.BandIndex(0,1))
+    @test ind == CartesianIndex(1,1)
+end
+
 end