diff --git a/go.mod b/go.mod
index 06879b4..7560b9f 100644
--- a/go.mod
+++ b/go.mod
@@ -4,20 +4,15 @@ go 1.18
 
 require (
 	github.com/mattn/go-sqlite3 v1.14.22
-	github.com/pkg/errors v0.9.1
 	github.com/stretchr/testify v1.9.0
 	github.com/yaitoo/async v1.0.4
-	github.com/yaitoo/sqle v1.3.1
+	github.com/yaitoo/sqle v1.3.2
 )
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/iancoleman/strcase v0.3.0 // indirect
-	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/rs/zerolog v1.32.0 // indirect
-	golang.org/x/sys v0.18.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
diff --git a/go.sum b/go.sum
index 342f815..a48a599 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,5 @@
-github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/iancoleman/strcase v0.3.0 h1:nTXanmYxhfFAMjZL34Ov6gkzEsSJZ5DbhxWjvSASxEI=
 github.com/iancoleman/strcase v0.3.0/go.mod h1:iwCmte+B7n89clKwxIoIXy/HfoL7AsD47ZCWhYzw7ho=
 github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
@@ -9,32 +7,16 @@ github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfn
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
-github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
-github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
-github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
-github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
-github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-sqlite3 v1.14.22 h1:2gZY6PC6kBnID23Tichd1K+Z0oS6nE/XwU+Vz/5o4kU=
 github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
-github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
-github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
-github.com/rs/zerolog v1.32.0 h1:keLypqrlIjaFsbmJOBdB/qvyF8KEtCWHwobLp5l/mQ0=
-github.com/rs/zerolog v1.32.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/yaitoo/async v1.0.4 h1:u+SWuJcSckgBOcMjMYz9IviojeCatDrdni3YNGLCiHY=
 github.com/yaitoo/async v1.0.4/go.mod h1:IpSO7Ei7AxiqLxFqDjN4rJaVlt8wm4ZxMXyyQaWmM1g=
-github.com/yaitoo/sqle v1.3.1 h1:GYTAojaMyya/xcuM0jOQeiJztj09BWdqVYtTQvvrTmY=
-github.com/yaitoo/sqle v1.3.1/go.mod h1:eAnLv2XhUUlIVFVfvK/kmcuzxUDHSVTv9OO8huO0WII=
-golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
-golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+github.com/yaitoo/sqle v1.3.2 h1:kuoAw2XPNvuPFJlUI1EdAknCajrf4aUNc4ns5TzPpXw=
+github.com/yaitoo/sqle v1.3.2/go.mod h1:Bv1PPG6hYZP2In3WKN1dBqYNJiWP0ZSLs6uEkRo2c9M=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
diff --git a/node_rpc.go b/node_rpc.go
index ec3bd7b..720d96f 100644
--- a/node_rpc.go
+++ b/node_rpc.go
@@ -52,7 +52,7 @@ func (n *Node) NewLock(req LockRequest, t *Lease) error {
 		*t = lease
 	}
 
-	log.Printf("new: topic=%s key=%s lessee=%s ttl=%s\n", lease.Topic, lease.Key, lease.Lessee, lease.TTL)
+	log.Printf("new: topic=%s key=%s lessee=%s ttl=%s\n", lease.Topic, lease.Key, lease.Lessee, lease.TTL.Duration())
 
 	return nil
 }
@@ -118,7 +118,7 @@ func (n *Node) ReleaseLock(req LockRequest, ok *bool) error {
 
 	*ok = true
 
-	log.Printf("release: topic=%s key=%s lessee=%s ttl=%s\n", lease.Topic, lease.Key, lease.Lessee, lease.TTL)
+	log.Printf("release: topic=%s key=%s lessee=%s ttl=%s\n", lease.Topic, lease.Key, lease.Lessee, lease.TTL.Duration())
 
 	return nil
 }