diff --git a/Project.toml b/Project.toml
index 7355d8c..60b8c3c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "BlockSparseArrays"
 uuid = "2c9a651f-6452-4ace-a6ac-809f4280fbb4"
 authors = ["ITensor developers <support@itensor.org> and contributors"]
-version = "0.10.13"
+version = "0.10.14"
 
 [deps]
 Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
diff --git a/ext/BlockSparseArraysTensorAlgebraExt/BlockSparseArraysTensorAlgebraExt.jl b/ext/BlockSparseArraysTensorAlgebraExt/BlockSparseArraysTensorAlgebraExt.jl
index 94e658c..4874dcd 100644
--- a/ext/BlockSparseArraysTensorAlgebraExt/BlockSparseArraysTensorAlgebraExt.jl
+++ b/ext/BlockSparseArraysTensorAlgebraExt/BlockSparseArraysTensorAlgebraExt.jl
@@ -10,7 +10,7 @@ using TensorAlgebra: TensorAlgebra, BlockReshapeFusion, BlockedTuple, matricize,
 function TensorAlgebra.tensor_product_axis(
         ::BlockReshapeFusion, r1::BlockUnitRange, r2::BlockUnitRange
     )
-    isone(first(r1)) || isone(first(r2)) ||
+    (isone(first(r1)) && isone(first(r2))) ||
         throw(ArgumentError("Only one-based axes are supported"))
     blockaxpairs = Iterators.product(eachblockaxes1(r1), eachblockaxes1(r2))
     blockaxs = vec(splat(tensor_product_axis).(blockaxpairs))