diff --git a/console/add_balance.go b/console/add_balance.go
index 2fdb0a17f..582acc8fe 100644
--- a/console/add_balance.go
+++ b/console/add_balance.go
@@ -39,7 +39,7 @@ type CmdAddBalance struct {
 
 // name should be exec's name
 func (self *CmdAddBalance) Usage(name string) string {
-	return fmt.Sprintf("\n\tUsage: cgr-console [cfg_opts...{-h}] add_balance <tenant> <account> <value> [monetary|sms|internet|internet_time|minutes [<destinationid> [<weight> [overwrite]]]]")
+	return fmt.Sprintf("\n\tUsage: cgr-console [cfg_opts...{-h}] add_balance <tenant> <account> <value> [*monetary|*sms|*internet|*internet_time|*minutes [<destinationid> [<weight> [overwrite]]]]")
 }
 
 // set param defaults
diff --git a/console/get_balance.go b/console/get_balance.go
index 9774c1cc8..cd0b3df75 100644
--- a/console/get_balance.go
+++ b/console/get_balance.go
@@ -20,6 +20,7 @@ package console
 
 import (
 	"fmt"
+
 	"github.com/cgrates/cgrates/apier/v1"
 	"github.com/cgrates/cgrates/engine"
 )
@@ -37,7 +38,7 @@ type CmdGetBalance struct {
 
 // name should be exec's name
 func (self *CmdGetBalance) Usage(name string) string {
-	return fmt.Sprintf("\n\tUsage: cgr-console [cfg_opts...{-h}] get_balance <tenant> <account> [<balanceid=monetary|sms|internet|internet_time|minutes> [<direction>]]")
+	return fmt.Sprintf("\n\tUsage: cgr-console [cfg_opts...{-h}] get_balance <tenant> <account> [<*monetary|*sms|*internet|*internet_time|*minutes> [<direction>]]")
 }
 
 // set param defaults
diff --git a/engine/action_timing.go b/engine/action_timing.go
index 02302201b..b2743039b 100644
--- a/engine/action_timing.go
+++ b/engine/action_timing.go
@@ -248,7 +248,9 @@ func (at *ActionTiming) Execute() (err error) {
 				accountingStorage.SetUserBalance(ub)
 				return 0, nil
 			})
-			Logger.Warning(fmt.Sprintf("Error executing action timing: %s", err))
+			if err != nil {
+				Logger.Warning(fmt.Sprintf("Error executing action timing: %v", err))
+			}
 		}
 	}
 	storageLogger.LogActionTiming(SCHED_SOURCE, at, aac)