diff --git a/external/ezfio b/external/ezfio
index d02132ea..dba01c4f 160000
--- a/external/ezfio
+++ b/external/ezfio
@@ -1 +1 @@
-Subproject commit d02132ea79217c16fd24242e8f8b8a6c3ff68091
+Subproject commit dba01c4fe0ff7b84c5ecfb1c7c77ec68781311b3
diff --git a/src/mu_of_r/mu_of_r_conditions.irp.f b/src/mu_of_r/mu_of_r_conditions.irp.f
index 3ad52a05..ba3675d4 100644
--- a/src/mu_of_r/mu_of_r_conditions.irp.f
+++ b/src/mu_of_r/mu_of_r_conditions.irp.f
@@ -269,7 +269,7 @@ BEGIN_PROVIDER [double precision, mu_of_r_projector_mo, (n_points_final_grid) ]
    ! epsilon
    mu_of_r_projector_mo(ipoint) = 1.d0/(2.d0*dacos(-1.d0) * mu_of_r_projector_mo(ipoint)**(2.d0/3.d0))
    ! mu
-   mu_of_r_projector_mo(ipoint) = 1.d0/dsqrt( mu_of_r_projector_mo(ipoint) )
+   mu_of_r_projector_mo(ipoint) = 1.d0/dsqrt( 2.d0*mu_of_r_projector_mo(ipoint) )
  enddo
 END_PROVIDER