diff --git a/components/omega/configs/Default.yml b/components/omega/configs/Default.yml
index 549a6fd3bec3..963ad7b01f16 100644
--- a/components/omega/configs/Default.yml
+++ b/components/omega/configs/Default.yml
@@ -26,7 +26,6 @@ Omega:
     Coef3rdOrder: 0.25
     FluxThicknessType: Center
     HorzTracerFluxOrder: 2
-    FluxTracerType: Center
     VerticalTracerFluxLimiterEnable: true
     VerticalTracerFluxOrder: 3
   WindStress: