diff --git a/Project.toml b/Project.toml
index 4990f11..198cd31 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "GraphDynamicalSystems"
 uuid = "13529e2e-ed53-56b1-bd6f-420b01fca819"
 authors = ["Reuben Gardos Reid <5456207+ReubenJ@users.noreply.github.com>"]
-version = "0.0.4"
+version = "0.0.5"
 
 [deps]
 AbstractTrees = "1520ce14-60c1-5f80-bbc7-55ef81b5835c"
diff --git a/src/qualitative_networks.jl b/src/qualitative_networks.jl
index 49b21f0..7a0a398 100644
--- a/src/qualitative_networks.jl
+++ b/src/qualitative_networks.jl
@@ -16,10 +16,10 @@ const base_qn_grammar = @csgrammar begin
     Val = Val - Val
     Val = Val / Val
     Val = Val * Val
-    Val = Min(Val, Val)
-    Val = Max(Val, Val)
-    Val = Ceil(Val)
-    Val = Floor(Val)
+    Val = min(Val, Val)
+    Val = max(Val, Val)
+    Val = ceil(Val)
+    Val = floor(Val)
 end
 
 const default_qn_constants = [0, 1, 2]
@@ -404,10 +404,10 @@ function interpret(e::Union{Expr,Symbol,Int}, qn::QN)
         :($v1 - $v2) => interpret(v1, qn) - interpret(v2, qn)
         :($v1 / $v2) => interpret(v1, qn) / interpret(v2, qn)
         :($v1 * $v2) => interpret(v1, qn) * interpret(v2, qn)
-        :(Min($v1, $v2)) => min(interpret(v1, qn), interpret(v2, qn))
-        :(Max($v1, $v2)) => max(interpret(v1, qn), interpret(v2, qn))
-        :(Ceil($v)) => ceil(interpret(v, qn))
-        :(Floor($v)) => floor(interpret(v, qn))
+        :(min($v1, $v2)) => min(interpret(v1, qn), interpret(v2, qn))
+        :(max($v1, $v2)) => max(interpret(v1, qn), interpret(v2, qn))
+        :(ceil($v)) => ceil(interpret(v, qn))
+        :(floor($v)) => floor(interpret(v, qn))
         _ => error("Unhandled Expr in `interpret`: $e")
     end
 end
diff --git a/test/qn_test.jl b/test/qn_test.jl
index 5a0f74b..6c35e17 100644
--- a/test/qn_test.jl
+++ b/test/qn_test.jl
@@ -66,10 +66,10 @@ end
     set_state!(qn, :B, 2)
     @test interpret(:(A / B), qn) == 0.5
     @test interpret(:(A / 2), qn) == 0.5
-    @test interpret(:(Min(A, B)), qn) == 1
-    @test interpret(:(Max(A, B)), qn) == 2
-    @test interpret(:(Ceil(A / B)), qn) == 1
-    @test interpret(:(Floor(A / B)), qn) == 0
+    @test interpret(:(min(A, B)), qn) == 1
+    @test interpret(:(max(A, B)), qn) == 2
+    @test interpret(:(ceil(A / B)), qn) == 1
+    @test interpret(:(floor(A / B)), qn) == 0
     @test_throws r"Unhandled" interpret(:(nonexistent_function(A)), qn)
 end
 
@@ -142,14 +142,16 @@ end
     @test_throws r"no activators or inhibitors" default_target_function(0, 4)
 end
 
-@testitem "Load from BMA" begin
+@testitem "Load from BMA" setup = [RandomSetup] begin
     using JSON
+    using DynamicalSystemsBase: step!
     bma_models_path = joinpath(@__DIR__, "resources", "bma_models")
     good_models = joinpath(bma_models_path, "well_formed_examples")
 
     for model_path in readdir(good_models; join = true)
         qn = QN(model_path)
         @test qn isa GraphDynamicalSystem
+        step!(create_qn_system(qn), 100)
     end
 
     bad_models = joinpath(bma_models_path, "error_examples")