diff --git a/test/pargen/runs/ppde.inp b/test/pargen/runs/ppde.inp
index 7f210448..410aa3ef 100644
--- a/test/pargen/runs/ppde.inp
+++ b/test/pargen/runs/ppde.inp
@@ -2,7 +2,7 @@
 BICGSTAB               Iterative method BICGSTAB CGS  BICG BICGSTABL RGMRES
 BJAC                   Preconditioner NONE  DIAG  BJAC 
 CSR                    Storage format for matrix A:  CSR COO JAD 
-100                    Domain size (acutal system is this**3)
+040                    Domain size (acutal system is this**3)
 2                      Stopping criterion
 0200                   MAXIT
 -2                     ITRACE