diff --git a/fort.90 b/fort.90
index e0d2e31b38d8ce82e8c7d26c916b38ccaa432791..b3a5e9fa76bd11e8de2c9372c7a188f9674547c0 100644
--- a/fort.90
+++ b/fort.90
@@ -1,5 +1,5 @@
 &BASIC
-  nrun       = 1e6
+  nrun       = 99999999
   dt         = 0.01
   tmax       = 50
   maxruntime = 72000