diff --git a/src/grid_mod.F90 b/src/grid_mod.F90
index 719effe7f116cce087e250a70a99aab4db4f553d..9bba37ad772d93d33a3e345fc6e206c4fdcbe578 100644
--- a/src/grid_mod.F90
+++ b/src/grid_mod.F90
@@ -281,8 +281,8 @@ CONTAINS
     jmaxe_dp   = real(jmaxe,dp)
     jmaxi_dp   = real(jmaxi,dp)
     ! j=0 indices
-    DO ij = ijs_e,ij0_e; IF(jarray_e(ij) .EQ. 0) ij0_e = ij; END DO
-    DO ij = ijs_i,ij0_i; IF(jarray_i(ij) .EQ. 0) ij0_i = ij; END DO
+    DO ij = ijs_e,ije_e; IF(jarray_e(ij) .EQ. 0) ij0_e = ij; END DO
+    DO ij = ijs_i,ije_i; IF(jarray_i(ij) .EQ. 0) ij0_i = ij; END DO
   END SUBROUTINE set_jgrid