diff --git a/src/cases/derivatives/spins.conf b/src/cases/derivatives/spins.conf
index 8b06d06493d552c0b403774b140b02640752f963..c9df969234e9181fcc2a9c30d28b417ad402f69f 100644
--- a/src/cases/derivatives/spins.conf
+++ b/src/cases/derivatives/spins.conf
@@ -36,4 +36,5 @@ do_vort_stretch = false
 do_enst_stretch = false
 do_Q = false
 do_R = false
-do_Q_and_R = true
+do_Q_and_R = false
+do_lambda2 = false