diff --git a/config_model.yml b/config_model.yml
index 8877ba92d8360e8f559a6bd8404507df39bb3672..255ab7dcf794f9f73f1e9fc603b466040f8d9041 100644
--- a/config_model.yml
+++ b/config_model.yml
@@ -46,7 +46,7 @@ siting_params:
       algorithm: 'TGH'
     GRED_STO:
       set: False
-      p: 27 # 5% of 10150 locations, 55, 110
+      p: 0.05
       no_runs: 20
       algorithm: 'STGH'
     RAND: