diff --git a/go.mod b/go.mod
index 0a87a153..4297f935 100644
--- a/go.mod
+++ b/go.mod
@@ -23,7 +23,7 @@ require (
 	github.com/fatih/structs v1.1.0
 	github.com/fsouza/go-dockerclient v1.6.5
 	github.com/google/go-cmp v0.4.0
-	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
+	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510
 	github.com/imdario/mergo v0.3.10 // indirect
 	github.com/joho/godotenv v1.3.0
 	github.com/moby/sys/mount v0.1.1 // indirect
diff --git a/pkg/transformer/kubernetes/kubernetes.go b/pkg/transformer/kubernetes/kubernetes.go
index 18602cd2..3bf1d3f9 100644
--- a/pkg/transformer/kubernetes/kubernetes.go
+++ b/pkg/transformer/kubernetes/kubernetes.go
@@ -369,7 +369,15 @@ func (k *Kubernetes) InitD(name string, service kobject.ServiceConfig, replicas
 			Type:          appsv1.RollingUpdateDeploymentStrategyType,
 			RollingUpdate: update,
 		}
-		log.Debugf("Set deployment '%s' rolling update: MaxSurge: %s, MaxUnavailable: %s", name, update.MaxSurge.String(), update.MaxUnavailable.String())
+		ms := ""
+		if update.MaxSurge != nil {
+			ms = update.MaxSurge.String()
+		}
+		mu := ""
+		if update.MaxUnavailable != nil {
+			mu = update.MaxUnavailable.String()
+		}
+		log.Debugf("Set deployment '%s' rolling update: MaxSurge: %s, MaxUnavailable: %s", name, ms, mu)
 	}
 
 	return dc