diff --git a/cmd/command_dbtable.go b/cmd/command_dbtable.go
index c0801a9..e75ea6e 100644
--- a/cmd/command_dbtable.go
+++ b/cmd/command_dbtable.go
@@ -62,8 +62,7 @@ func dbTableMain(args []string) {
 	}
 
 	// Close the database.
-	err = db.Close()
-	if err != nil {
+	if err = db.Close(); err != nil {
 		logError.Fatalln(err)
 	}
 
diff --git a/cmd/command_sshcerts.go b/cmd/command_sshcerts.go
index e6a0c9f..75b42d1 100644
--- a/cmd/command_sshcerts.go
+++ b/cmd/command_sshcerts.go
@@ -127,8 +127,7 @@ func exportSshMain(args []string) {
 	}
 
 	// Close the database.
-	err = db.Close()
-	if err != nil {
+	if err = db.Close(); err != nil {
 		logError.Fatalln(err)
 	}
 
diff --git a/cmd/command_x509certs.go b/cmd/command_x509certs.go
index e03c1c4..2fdb193 100644
--- a/cmd/command_x509certs.go
+++ b/cmd/command_x509certs.go
@@ -147,8 +147,7 @@ func exportX509Main(args []string) {
 	}
 
 	// Close the database.
-	err = db.Close()
-	if err != nil {
+	if err = db.Close(); err != nil {
 		logError.Fatalln(err)
 	}
 
diff --git a/cmd/output_x509certs.go b/cmd/output_x509certs.go
index 956125c..ec7ea55 100644
--- a/cmd/output_x509certs.go
+++ b/cmd/output_x509certs.go
@@ -25,7 +25,6 @@ func emitX509Table(thisX509CertsWithRevocations []tX509CertificateProvisionerRev
 	var header []string
 	for _, column := range columns {
 		if column.isShown(config) {
-
 			header = append(header,
 				color.New(column.titleColor).SprintFunc()(
 					column.title(),