diff --git a/internal/wireguard/template.go b/internal/wireguard/template.go
index 5f794ce..3b65e57 100644
--- a/internal/wireguard/template.go
+++ b/internal/wireguard/template.go
@@ -5,7 +5,7 @@ var (
 [Interface]
 Address = {{ .Client.IPsStr }}
 PrivateKey = {{ .Client.PrivateKey }}
-{{if .Server.DNSStr -}}
+{{- if .Server.DNSStr}}
 DNS = {{ .Server.DNSStr }}
 {{- end}}
 {{- if ne .Server.Mtu 0}}
@@ -14,19 +14,19 @@ MTU = {{.Server.Mtu}}
 
 [Peer]
 PublicKey = {{ .Server.PublicKey }}
-{{- if .Client.PresharedKey -}}
+{{- if .Client.PresharedKey}}
 PresharedKey = {{ .Client.PresharedKey }}
-{{- end -}}
+{{- end}}
 AllowedIPs = {{ .Client.AllowedIPsStr }}
 Endpoint = {{ .Server.Endpoint }}
-{{if and (ne .Server.PersistentKeepalive 0) (not .Client.IgnorePersistentKeepalive) -}}
+{{- if and (ne .Server.PersistentKeepalive 0) (not .Client.IgnorePersistentKeepalive)}}
 PersistentKeepalive = {{.Server.PersistentKeepalive}}
 {{- end}}
 `
 	DeviceCfgTpl = `# AUTOGENERATED FILE - DO NOT EDIT
 # Updated: {{ .Server.UpdatedAt }} / Created: {{ .Server.CreatedAt }}
 [Interface]
-{{- range .Server.IPs }}
+{{- range .Server.IPs}}
 Address = {{ . }}
 {{- end}}
 ListenPort = {{ .Server.ListenPort }}