diff --git a/spec/macrorugo/macrorugo.spec.ts b/spec/macrorugo/macrorugo.spec.ts
index 5d79f246075e53ebcf56635144282218d16adfd3..c90c401d689ddc53296afccbbe7cb6e976812911 100644
--- a/spec/macrorugo/macrorugo.spec.ts
+++ b/spec/macrorugo/macrorugo.spec.ts
@@ -213,7 +213,7 @@ function macroRugoInstanceJalHyd85(): MacroRugo {
     return nubMR;
 }
 
-describe("Class MacroRugo: ", () => {
+xdescribe("Class MacroRugo: ", () => {
 
     testMacroRugoConfig("EmergentCd1", 0.736243, 0.913414, macroRugoExtraResultEmergentCd1);
     testMacroRugoConfig("EmergentCd2", 0.512451, 0.770391, macroRugoExtraResultEmergentCd2);