diff --git a/test/runtests.jl b/test/runtests.jl
index fc14de3..b699694 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -3,10 +3,7 @@ using QuantumSymbolics
 
 # filter for the test
 testfilter = ti -> begin
-  exclude = Symbol[]
-  if get(ENV,"JET_TEST","")!="true"
-    push!(exclude, :jet)
-  end
+  exclude = Symbol[:jet]
   if !(VERSION >= v"1.10")
     push!(exclude, :doctests)
     push!(exclude, :aqua)
@@ -18,3 +15,7 @@ end
 println("Starting tests with $(Threads.nthreads()) threads out of `Sys.CPU_THREADS = $(Sys.CPU_THREADS)`...")
 
 @run_package_tests filter=testfilter
+
+if get(ENV,"JET_TEST","")=="true"
+    @run_package_tests filter=(ti -> :jet in ti.tags)
+end
diff --git a/test/test_superop.jl b/test/test_superop.jl
index b4d4a3a..98a09a2 100644
--- a/test/test_superop.jl
+++ b/test/test_superop.jl
@@ -1,5 +1,6 @@
 @testitem "Superop" begin
     using LinearAlgebra
+    using QuantumOptics
 
     #
     # single qubit