diff --git a/libs/ftso-core/src/configs/networks.ts b/libs/ftso-core/src/configs/networks.ts
index f7eee90c..b1fc3185 100644
--- a/libs/ftso-core/src/configs/networks.ts
+++ b/libs/ftso-core/src/configs/networks.ts
@@ -499,9 +499,9 @@ const finalizationVoterSelectionThresholdWeightBips = () => {
     case "from-env":
       return extractIntegerNonNegativeValueFromEnv("FINALIZATION_VOTER_SELECTION_THRESHOLD_WEIGHT_BIPS");
     case "coston":
-      return 100;
+      return 500;
     case "songbird":
-      return 100;
+      return 500;
     case "coston2":
     case "local-test":
       return 500;