diff --git a/config/scmaker.yaml b/config/scmaker.yaml
index 5cc656849..4db747e3b 100644
--- a/config/scmaker.yaml
+++ b/config/scmaker.yaml
@@ -36,7 +36,7 @@ exchangeStrategies:
 
     liquidityScale:
       exp:
-        domain: [0, 10]
+        domain: [0, 9]
         range: [1, 4]
 
 backtest: