diff --git a/go.sum b/go.sum
index 5b76aa5..5f58e8f 100644
--- a/go.sum
+++ b/go.sum
@@ -4,10 +4,8 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 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/jonhadfield/githosts-utils v0.0.0-20221102204933-83453de889e0 h1:vZ0mWiR/D0IdOlPq7yM9YpwszzKAKsVTFqf95y5kzbk=
-github.com/jonhadfield/githosts-utils v0.0.0-20221102204933-83453de889e0/go.mod h1:yXwdUnBNqj62M8ldG8DiQbhrSQNrV/pzKLO752V23lk=
-github.com/jonhadfield/githosts-utils v0.0.0-20221104200203-77f9149a7059 h1:U0z1TGiyenWTyAKeh0wjX1B+p+Uamer5q/q0elFflcU=
-github.com/jonhadfield/githosts-utils v0.0.0-20221104200203-77f9149a7059/go.mod h1:yXwdUnBNqj62M8ldG8DiQbhrSQNrV/pzKLO752V23lk=
+github.com/jonhadfield/githosts-utils v0.0.0-20221106084654-59952ec6072a h1:/vRbCNRDUwUmQ5BuTDGS0K2qwiarebxFWHHG5gSmZjs=
+github.com/jonhadfield/githosts-utils v0.0.0-20221106084654-59952ec6072a/go.mod h1:tOFZwyyx/mD8POsUXB5c9sbdSDw3OybSE3O6QDBiEMc=
 github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
diff --git a/main.go b/main.go
index 5283d64..d6bd112 100644
--- a/main.go
+++ b/main.go
@@ -85,7 +85,7 @@ func getBackupInterval() int {
 	if backupIntervalEnv != "" {
 		backupInterval, intervalConversionErr = strconv.Atoi(backupIntervalEnv)
 		if intervalConversionErr != nil {
-			logger.Fatal(fmt.Sprintf("%s must be a number.", envGitBackupInterval))
+			logger.Fatalf("%s must be a number.", envGitBackupInterval)
 		}
 	}