diff --git a/paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsOperation.java b/paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsOperation.java
index a1445f4..7ab2b9e 100644
--- a/paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsOperation.java
+++ b/paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsOperation.java
@@ -1851,7 +1851,7 @@ public class SystemParamsOperation {
         SystemParamsSettings paramsSettings = getSystemParamsSettings();
         return paramsSettings.getDuelCurrencyStatus();
     }
-}
+    
     public void setPreAuthVoidManualEnabled(boolean preAuthVoidManualEnabled) {
         SystemParamsSettings params = getSystemParamsSettings();
         params.setPreAuthVoidManual(preAuthVoidManualEnabled);