diff --git a/admin/zabbix/Config.in b/admin/zabbix/Config.in
index d38494ff7e..b48b5b00a7 100644
--- a/admin/zabbix/Config.in
+++ b/admin/zabbix/Config.in
@@ -1,37 +1,37 @@
 choice
-        prompt "Select SSL Library"
+	prompt "Select SSL Library"
 
-        default ZABBIX_OPENSSL
+	default ZABBIX_OPENSSL
 
-        config ZABBIX_GNUTLS
-                bool "GnuTLS"
+	config ZABBIX_GNUTLS
+		bool "GnuTLS"
 
-        config ZABBIX_NOSSL
-                bool "NoSSL"
+	config ZABBIX_NOSSL
+		bool "NoSSL"
 
-        config ZABBIX_OPENSSL
-                bool "OpenSSL"
+	config ZABBIX_OPENSSL
+		bool "OpenSSL"
 endchoice
 
 menu "Modify features for non-core variants"
 
-        config ZABBIX_CURL
-                bool "cURL support (default SSL)"
-                default y
-                depends on !ZABBIX_GNUTLS && !ZABBIX_NOSSL
+	config ZABBIX_CURL
+		bool "cURL support (default SSL)"
+		default y
+		depends on !ZABBIX_GNUTLS && !ZABBIX_NOSSL
 
-        config ZABBIX_CURL_GNUTLS
-                bool "cURL support (GnuTLS)"
-                default n
-                depends on !ZABBIX_CURL
+	config ZABBIX_CURL_GNUTLS
+		bool "cURL support (GnuTLS)"
+		default n
+		depends on !ZABBIX_CURL
 
-        config ZABBIX_LDAP
-                bool "LDAP support"
-                depends on ZABBIX_OPENSSL
-                default y
+	config ZABBIX_LDAP
+		bool "LDAP support"
+		depends on ZABBIX_OPENSSL
+		default y
 
-        config ZABBIX_NETSNMP
-                bool "NetSNMP support (OpenSSL)"
-                depends on ZABBIX_OPENSSL
-                default y
+	config ZABBIX_NETSNMP
+		bool "NetSNMP support (OpenSSL)"
+		depends on ZABBIX_OPENSSL
+		default y
 endmenu