diff --git a/src/Contrl/Output.f90 b/src/Contrl/Output.f90
index 288ffea..7cc511a 100644
--- a/src/Contrl/Output.f90
+++ b/src/Contrl/Output.f90
@@ -1840,8 +1840,8 @@ subroutine phase_Output(nfile,this,samplePeriod)
                         MPI_COMM_WORLD,ierr)
         endif
 
-100     format(9(1x,e14.7))
-101     format(6(1x,e14.7))
+100     format(9(1x,g0))
+101     format(6(1x,g0))
 
         deallocate(nptlist)
         deallocate(recvbuf)