diff --git a/Source/radi.f90 b/Source/radi.f90
index d2803e3b3e..c379b154b5 100644
--- a/Source/radi.f90
+++ b/Source/radi.f90
@@ -4807,8 +4807,8 @@ SUBROUTINE RADIATION_FVM
                IN => INITIALIZATION(LP%INIT_INDEX)
                IF (ANY(IN%ORIENTATION_RAMP_INDEX > 0)) THEN
                   IS_PARTICLE_ORIENTATION_RAMP = .TRUE.
+                  CALL CALC_PARTICLE_TEMP_ORIENTATION(T,IN%ORIENTATION_RAMP_INDEX(1:3),TEMP_ORIENTATION)
                   DO N=1,NRA
-                     CALL CALC_PARTICLE_TEMP_ORIENTATION(T,IN%ORIENTATION_RAMP_INDEX(1:3),TEMP_ORIENTATION)
                      COS_DLO_ARR(N) = DOT_PRODUCT(TEMP_ORIENTATION(1:3),DLANG(1:3,N))
                   ENDDO
                ENDIF