diff --git a/test/invariants.jl b/test/invariants.jl
index 6402010..7d3ffe4 100644
--- a/test/invariants.jl
+++ b/test/invariants.jl
@@ -75,5 +75,5 @@ end
             -0.525223 0 0.850965
             0.601723 -0.707107 0.371389
         ],
-    ) < 1e-6
+    ) < 1e-5
 end