diff --git a/examples/symba_clement_2018/param.in b/examples/symba_clement_2018/param.in
index 3e4688223..849acd9e0 100644
--- a/examples/symba_clement_2018/param.in
+++ b/examples/symba_clement_2018/param.in
@@ -33,3 +33,5 @@ ROTATION         YES
 TIDES            NO
 ENERGY           YES
 GR               NO
+GMTINY           2.96336237e-09
+MIN_GMFRAG       2.96336237e-11