diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 329a567e..28a7bbbd 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,6 +12,7 @@ on:
       - .github/workflows/test.yml
       - .github/actions/python-poetry-install/action.yml
       - .github/actions/rust-install-cache/action.yml
+      - ./**/*.jl
   push:
     branches: [main]
 
diff --git a/packages/itensor/quri_parts/itensor/library.jl b/packages/itensor/quri_parts/itensor/library.jl
index 0e344f4a..beba6ebd 100644
--- a/packages/itensor/quri_parts/itensor/library.jl
+++ b/packages/itensor/quri_parts/itensor/library.jl
@@ -1,6 +1,8 @@
 import Pkg
 Pkg.add("ITensors")
+Pkg.add("ITensorMPS")
 using ITensors
+using ITensorMPS
 
 ITensors.op(::OpName"I", ::SiteType"Qubit") = [
     1 0